,Average (1995-2019),2020
1,3.1299999999999994,3.53
2,3.055200000000001,3.38
3,3.0144,3.34
4,2.9175999999999993,3.3
5,2.8520000000000003,3.27
6,2.722,3.27
7,2.636,3.24
8,2.5688,3.15
9,2.5556,3.04
10,2.5159999999999996,2.88
11,2.4792000000000005,2.77
12,2.390400000000001,2.65
13,2.3123999999999993,2.56
14,2.2132,2.53
15,2.1524000000000005,2.49
16,2.0196,2.45
17,1.9688000000000005,2.19
18,1.9132000000000002,2.17
19,1.8015999999999994,2.13
20,1.7308000000000001,2.03
21,1.6416000000000002,2.05
22,1.6179999999999999,2.1
23,1.5096,2.09
24,1.4644000000000004,2.12
25,1.454,2.15
26,1.4056,2.12
27,1.406,2.1
28,1.3636,2.08
29,1.3576000000000001,2.02
30,1.2995999999999999,1.93
31,1.2492,1.85
32,1.2476,1.85
33,1.214,1.84
34,1.1712,1.85
35,1.1236000000000002,1.82
36,1.1156,1.78
37,1.1028000000000002,1.75
38,1.0496000000000003,1.64
39,1.0152,1.57
40,0.9803999999999999,1.58
41,0.9416,1.59
42,0.9068,1.59
43,0.8727999999999999,1.59
44,0.8331999999999999,1.54
45,0.8299999999999998,1.4
46,0.8316,1.37
47,0.8296000000000002,1.4
48,0.82,1.38
49,0.8084,1.4
50,0.8056,1.4
51,0.7999999999999997,1.32
52,0.7815999999999999,1.31
53,0.7707999999999999,1.47
54,0.7591999999999998,1.52
55,0.7376,1.49
56,0.7347999999999999,1.43
57,0.7312000000000001,1.39
58,0.7263999999999998,1.28
59,0.7243999999999999,1.21
60,0.7232,1.13
61,0.7283999999999999,1.11
62,0.7136,1.15
63,0.7064000000000001,1.16
64,0.704,1.22
65,0.7103999999999998,1.26
66,0.7091999999999997,1.22
67,0.7147999999999999,1.24
68,0.7111999999999999,1.36
69,0.7152,1.41
70,0.7240000000000001,1.46
71,0.7316000000000001,1.46
72,0.7556,1.47
73,0.758,1.51
74,0.7568,1.56
75,0.8096,1.55
76,0.8044,1.5
77,0.8288,1.55
78,0.8691999999999999,1.56
79,0.8924000000000001,1.57
80,0.9307999999999998,1.55
81,0.9631999999999998,1.52
82,1.0136,1.51
83,1.0044,1.56
84,0.9952,1.62
85,1.0191999999999999,1.69
86,0.9987999999999999,1.78
87,1.0348,1.91
88,1.0596000000000003,1.96
89,1.0843999999999998,2.07
90,1.1116,2.21
91,1.1292,2.27
92,1.1408,2.33
93,1.1791999999999998,2.38
94,1.2300000000000002,2.34
95,1.2716,2.38
96,1.3415999999999997,2.43
97,1.4028,2.43
98,1.4356,2.48
99,1.4911999999999999,2.57
100,1.5343999999999998,2.59
101,1.5668,2.58
102,1.6539999999999997,2.61
103,1.7564000000000002,2.61
104,1.8464,2.65
105,1.8975999999999997,2.65
106,2.0052000000000008,2.61
107,2.0676,2.64
108,2.1468000000000003,2.74
109,2.2104,2.81
110,2.3088000000000006,2.78
111,2.4088000000000003,2.92
112,2.5144,2.95
113,2.6284000000000005,2.98
114,2.6807999999999996,2.99
115,2.7516000000000003,3.04
116,2.8884000000000003,3.06
117,2.9427999999999996,3.24
118,3.0372,3.42
119,3.1436,3.53
120,3.3408,3.69
121,3.5164000000000004,3.89
122,3.5987999999999998,4.03
123,3.7272,4.16
124,3.886400000000001,4.26
125,3.9624000000000006,4.29
126,4.079199999999999,4.28
127,4.186800000000001,4.33
128,4.313199999999999,4.28
129,4.396,4.2
130,4.499999999999999,4.15
131,4.548800000000001,4.19
132,4.6344,4.3
133,4.779200000000001,4.36
134,4.9484,4.47
135,5.115999999999999,4.57
136,5.2412,4.69
137,5.3892,4.84
138,5.6084,5.15
139,5.824000000000001,5.61
140,6.0124,5.92
141,6.159599999999998,6.09
142,6.268399999999998,6.52
143,6.4868,7.36
144,6.7096,8.01
145,6.9556,8.57
146,7.1616,9.38
147,7.3964,10.39
148,7.680399999999999,10.56
149,7.954000000000001,9.7
150,8.1824,8.81
151,8.270800000000001,8.29
152,8.330799999999998,8.06
153,8.410000000000002,8.2
154,8.526800000000001,8.91
155,8.706799999999998,9.69
156,8.930799999999998,10.19
157,9.187999999999999,10.48
158,9.527600000000001,10.39
159,9.826,10.31
160,10.1148,10.59
161,10.388,11.19
162,10.690800000000001,11.25
163,10.887199999999998,10.44
164,11.111999999999998,9.99
165,11.3016,10.09
166,11.595200000000004,10.47
167,11.82,11.06
168,12.104000000000001,11.92
169,12.376000000000001,13.15
170,12.5844,14.56
171,12.828800000000001,15.56
172,13.0676,15.9
173,13.330800000000002,15.88
174,13.791199999999998,15.82
175,14.189999999999998,15.6
176,14.548399999999997,15.11
177,14.769599999999999,14.63
178,14.936399999999999,14.57
179,15.172799999999997,15.22
180,15.382,15.7
181,15.5428,16.79
182,15.578400000000002,17.85
183,15.604799999999997,18.7
184,15.871599999999999,19.25
185,16.096799999999995,19.63
186,16.2488,20.06
187,16.3648,20.59
188,16.5224,21.18
189,16.672000000000004,21.59
190,16.814,21.91
191,16.912800000000004,22.24
192,17.088800000000003,22.05
193,17.3648,21.26
194,17.7232,20.64
195,18.0564,20.09
196,18.236,19.98
197,18.382400000000004,20.22
198,18.534000000000002,20.39
199,18.631999999999994,20.46
200,18.6716,20.47
201,18.7444,20.36
202,18.8792,20.17
203,19.0368,20.11
204,19.1048,20.21
205,19.1292,20.33
206,19.247999999999998,20.56
207,19.2872,20.78
208,19.3564,20.93
209,19.459600000000002,21.02
210,19.509200000000003,21.07
211,19.680799999999998,21.15
212,19.9204,21.23
213,20.050800000000002,21.38
214,20.096400000000003,21.55
215,20.1884,21.49
216,20.2564,21.25
217,20.2404,20.92
218,20.226000000000003,20.66
219,20.250799999999998,20.61
220,20.3428,20.8
221,20.391999999999992,20.98
222,20.3476,21.24
223,20.315599999999996,21.51
224,20.275999999999996,21.55
225,20.268,21.61
226,20.256,21.81
227,20.2412,22.05
228,20.243199999999998,22.05
229,20.201999999999995,21.86
230,20.129999999999995,21.66
231,20.0712,21.51
232,20.044399999999996,21.38
233,19.9472,21.31
234,19.814799999999998,21.24
235,19.755600000000005,21.27
236,19.7376,21.45
237,19.7148,21.52
238,19.773999999999997,21.51
239,19.753200000000003,21.35
240,19.706,21.04
241,19.6768,20.72
242,19.6276,20.38
243,19.590799999999998,20.17
244,19.597199999999997,20.06
245,19.580799999999996,19.95
246,19.5348,19.83
247,19.4588,19.68
248,19.4284,19.29
249,19.3464,18.85
250,19.23,18.63
251,19.154,18.52
252,19.071599999999997,18.3
253,19.012800000000006,17.93
254,18.8252,17.54
255,18.683600000000006,17.33
256,18.5104,17.1
257,18.3756,16.69
258,18.241200000000003,16.44
259,18.110799999999998,16.28
260,18.0012,16.2
261,17.938399999999998,16.12
262,17.8048,15.98
263,17.687600000000003,15.87
264,17.5852,15.81
265,17.4152,15.76
266,17.2436,15.78
267,17.096,15.91
268,16.990000000000006,15.96
269,16.854000000000003,16.02
270,16.712,16.02
271,16.550800000000002,15.93
272,16.320400000000003,15.82
273,16.0748,15.72
274,15.8464,15.58
275,15.642400000000002,15.35
276,15.438799999999997,15.08
277,15.229600000000003,14.8
278,15.027199999999999,14.53
279,14.835600000000001,14.45
280,14.677200000000001,14.34
281,14.565999999999999,14.15
282,14.4464,14.02
283,14.314799999999998,13.96
284,14.179199999999998,13.95
285,13.986799999999999,13.91
286,13.759199999999998,13.79
287,13.52,13.69
288,13.2668,13.57
289,13.027200000000002,13.43
290,12.816000000000004,13.12
291,12.632799999999998,12.91
292,12.4484,12.82
293,12.264399999999998,12.57
294,12.081999999999999,12.44
295,11.878400000000001,12.32
296,11.6984,12.12
297,11.526000000000003,11.92
298,11.357600000000001,11.36
299,11.223200000000002,10.89
300,11.0748,10.52
301,10.888000000000002,10.37
302,10.722000000000001,10.31
303,10.586400000000001,10.18
304,10.466800000000001,10.0
305,10.330000000000002,9.86
306,10.181199999999997,9.68
307,10.037600000000003,9.52
308,9.9132,9.46
309,9.788,9.5
310,9.6396,9.51
311,9.513199999999998,9.52
312,9.388399999999999,9.65
313,9.233600000000001,9.79
314,9.072400000000002,9.81
315,8.929599999999999,9.69
316,8.808,9.49
317,8.682799999999999,9.38
318,8.535599999999999,9.32
319,8.4192,9.19
320,8.286,9.1
321,8.1432,8.95
322,8.004399999999999,8.65
323,7.875599999999999,8.28
324,7.752800000000001,7.96
325,7.656399999999999,7.82
326,7.522800000000002,7.68
327,7.4052,7.53
328,7.2976,7.27
329,7.1644,7.12
330,7.0360000000000005,6.9
331,6.903999999999999,6.79
332,6.759200000000001,7.0
333,6.642800000000001,7.11
334,6.521999999999999,7.11
335,6.387600000000001,7.07
336,6.2924000000000015,7.0
337,6.1495999999999995,6.97
338,6.053600000000001,6.93
339,5.931599999999999,6.87
340,5.8184,6.75
341,5.7232,6.62
342,5.6728000000000005,6.53
343,5.3916,6.46
344,5.263600000000001,6.37
345,5.1336,6.3
346,5.018400000000001,6.26
347,4.8792,6.16
348,4.7828,5.81
349,4.7,5.69
350,4.592399999999999,5.6
351,4.4732,5.54
352,4.2864,5.43
353,4.2004,5.27
354,4.1608,5.2
355,4.0512,5.11
356,4.013599999999999,5.05
357,3.873999999999999,5.02
358,3.8752000000000004,5.0
359,3.7532,4.97
360,3.6667999999999994,4.88
361,3.5784000000000002,4.73
362,3.484,4.59
363,3.4296,4.6
364,3.2816,4.57
365,3.173599999999999,4.57
366,2.625,