1982/01/01	1.00
1982/01/02	1.00
1982/01/03	1.00
1982/01/04	1.00
1982/01/05	0.96
1982/01/06	0.96
1982/01/07	0.96
1982/01/08	0.91
1982/01/09	0.91
1982/01/10	0.91
1982/01/11	0.87
1982/01/12	0.91
1982/01/13	0.87
1982/01/14	0.83
1982/01/15	0.83
1982/01/16	0.83
1982/01/17	0.79
1982/01/18	0.74
1982/01/19	0.74
1982/01/20	0.79
1982/01/21	0.79
1982/01/22	0.74
1982/01/23	0.74
1982/01/24	0.74
1982/01/25	0.70
1982/01/26	0.70
1982/01/27	0.74
1982/01/28	0.70
1982/01/29	0.66
1982/01/30	0.66
1982/01/31	0.62
1982/02/01	0.62
1982/02/02	0.62
1982/02/03	0.58
1982/02/04	0.62
1982/02/05	0.58
1982/02/06	0.58
1982/02/07	0.58
1982/02/08	0.53
1982/02/09	0.49
1982/02/10	0.49
1982/02/11	0.49
1982/02/12	0.58
1982/02/13	0.58
1982/02/14	0.58
1982/02/15	0.49
1982/02/16	0.49
1982/02/17	0.45
1982/02/18	0.41
1982/02/19	0.45
1982/02/20	0.45
1982/02/21	0.41
1982/02/22	0.41
1982/02/23	0.41
1982/02/24	0.41
1982/02/25	0.41
1982/02/26	0.36
1982/02/27	0.36
1982/02/28	0.36
1982/03/01	0.32
1982/03/02	0.32
1982/03/03	0.32
1982/03/04	0.32
1982/03/05	0.28
1982/03/06	0.28
1982/03/07	0.24
1982/03/08	0.24
1982/03/09	0.24
1982/03/10	0.28
1982/03/11	0.28
1982/03/12	0.28
1982/03/13	0.24
1982/03/14	0.24
1982/03/15	0.24
1982/03/16	0.19
1982/03/17	0.19
1982/03/18	0.15
1982/03/19	0.19
1982/03/20	0.19
1982/03/21	0.19
1982/03/22	0.19
1982/03/23	0.19
1982/03/24	0.19
1982/03/25	0.28
1982/03/26	0.24
1982/03/27	0.24
1982/03/28	0.24
1982/03/29	0.19
1982/03/30	0.19
1982/03/31	0.19
1982/04/01	0.22
1982/04/02	0.26
1982/04/03	0.29
1982/04/04	0.26
1982/04/05	0.22
1982/04/06	0.22
1982/04/07	0.22
1982/04/08	0.22
1982/04/09	0.22
1982/04/10	0.22
1982/04/11	0.22
1982/04/12	0.43
1982/04/13	1.30
1982/04/14	1.06
1982/04/15	2.50
1982/04/16	5.26
1982/04/17	18.14
1982/04/18	8.44
1982/04/19	32.92
1982/04/20	18.55
1982/04/21	6.99
1982/04/22	4.54
1982/04/23	3.04
1982/04/24	2.26
1982/04/25	1.78
1982/04/26	1.54
1982/04/27	1.30
1982/04/28	1.22
1982/04/29	1.06
1982/04/30	0.90
1982/05/01	0.82
1982/05/02	0.74
1982/05/03	0.66
1982/05/04	0.50
1982/05/05	0.50
1982/05/06	1.06
1982/05/07	6.22
1982/05/08	3.22
1982/05/09	2.02
1982/05/10	1.78
1982/05/11	1.54
1982/05/12	1.22
1982/05/13	1.06
1982/05/14	0.90
1982/05/15	0.82
1982/05/16	3.22
1982/05/17	2.14
1982/05/18	1.14
1982/05/19	1.06
1982/05/20	0.90
1982/05/21	1.30
1982/05/22	2.86
1982/05/23	5.74
1982/05/24	10.88
1982/05/25	3.94
1982/05/26	6.70
1982/05/27	6.22
1982/05/28	4.78
1982/05/29	3.04
1982/05/30	4.30
1982/05/31	6.22
1982/06/01	3.58
1982/06/02	2.50
1982/06/03	1.90
1982/06/04	2.38
1982/06/05	2.68
1982/06/06	7.28
1982/06/07	17.32
1982/06/08	32.92
1982/06/09	67.16
1982/06/10	32.92
1982/06/11	15.39
1982/06/12	9.92
1982/06/13	7.57
1982/06/14	5.26
1982/06/15	5.02
1982/06/16	4.78
1982/06/17	3.94
1982/06/18	3.04
1982/06/19	2.68
1982/06/20	2.86
1982/06/21	7.86
1982/06/22	4.12
1982/06/23	3.94
1982/06/24	2.86
1982/06/25	2.26
1982/06/26	1.90
1982/06/27	1.66
1982/06/28	1.54
1982/06/29	1.30
1982/06/30	1.22
1982/07/01	1.22
1982/07/02	1.22
1982/07/03	1.14
1982/07/04	1.14
1982/07/05	1.14
1982/07/06	1.14
1982/07/07	1.14
1982/07/08	1.14
1982/07/09	1.14
1982/07/10	1.22
1982/07/11	1.66
1982/07/12	1.30
1982/07/13	1.14
1982/07/14	1.30
1982/07/15	1.42
1982/07/16	1.42
1982/07/17	0.98
1982/07/18	0.82
1982/07/19	0.74
1982/07/20	0.74
1982/07/21	2.26
1982/07/22	14.65
1982/07/23	20.19
1982/07/24	9.92
1982/07/25	7.57
1982/07/26	4.54
1982/07/27	3.22
1982/07/28	2.86
1982/07/29	2.38
1982/07/30	2.02
1982/07/31	1.78
1982/08/01	1.66
1982/08/02	1.66
1982/08/03	1.42
1982/08/04	1.30
1982/08/05	1.22
1982/08/06	1.30
1982/08/07	1.22
1982/08/08	1.22
1982/08/09	1.22
1982/08/10	1.22
1982/08/11	1.30
1982/08/12	1.42
1982/08/13	2.26
1982/08/14	4.12
1982/08/15	3.22
1982/08/16	3.04
1982/08/17	3.04
1982/08/18	3.58
1982/08/19	3.94
1982/08/20	4.54
1982/08/21	7.28
1982/08/22	6.46
1982/08/23	7.28
1982/08/24	13.91
1982/08/25	12.80
1982/08/26	11.84
1982/08/27	12.48
1982/08/28	17.32
1982/08/29	13.91
1982/08/30	10.56
1982/08/31	8.15
1982/09/01	6.99
1982/09/02	6.70
1982/09/03	21.92
1982/09/04	17.32
1982/09/05	9.31
1982/09/06	13.91
1982/09/07	28.84
1982/09/08	92.84
1982/09/09	99.86
1982/09/10	84.26
1982/09/11	67.16
1982/09/12	40.70
1982/09/13	25.48
1982/09/14	18.55
1982/09/15	15.02
1982/09/16	11.84
1982/09/17	16.91
1982/09/18	43.85
1982/09/19	33.44
1982/09/20	23.68
1982/09/21	19.78
1982/09/22	16.50
1982/09/23	19.37
1982/09/24	41.33
1982/09/25	52.04
1982/09/26	61.77
1982/09/27	54.07
1982/09/28	39.56
1982/09/29	81.76
1982/09/30	79.25
1982/10/01	89.40
1982/10/02	91.98
1982/10/03	67.16
1982/10/04	67.16
1982/10/05	39.56
1982/10/06	28.36
1982/10/07	26.92
1982/10/08	21.48
1982/10/09	19.78
1982/10/10	25.96
1982/10/11	39.56
1982/10/12	26.44
1982/10/13	19.78
1982/10/14	16.13
1982/10/15	13.17
1982/10/16	11.20
1982/10/17	10.24
1982/10/18	9.31
1982/10/19	8.44
1982/10/20	7.86
1982/10/21	8.15
1982/10/22	8.44
1982/10/23	6.70
1982/10/24	11.84
1982/10/25	12.48
1982/10/26	21.48
1982/10/27	17.73
1982/10/28	18.96
1982/10/29	15.02
1982/10/30	10.88
1982/10/31	8.73
1982/11/01	7.57
1982/11/02	6.99
1982/11/03	6.22
1982/11/04	5.26
1982/11/05	5.02
1982/11/06	4.78
1982/11/07	4.30
1982/11/08	4.12
1982/11/09	3.94
1982/11/10	3.76
1982/11/11	3.76
1982/11/12	3.58
1982/11/13	3.40
1982/11/14	3.58
1982/11/15	3.40
1982/11/16	3.76
1982/11/17	4.30
1982/11/18	4.12
1982/11/19	3.94
1982/11/20	3.58
1982/11/21	3.22
1982/11/22	3.22
1982/11/23	3.04
1982/11/24	2.86
1982/11/25	2.86
1982/11/26	2.68
1982/11/27	2.50
1982/11/28	2.38
1982/11/29	2.26
1982/11/30	2.26
1982/12/01	2.14
1982/12/02	2.14
1982/12/03	2.14
1982/12/04	2.14
1982/12/05	2.02
1982/12/06	2.02
1982/12/07	1.90
1982/12/08	1.78
1982/12/09	1.42
1982/12/10	1.30
1982/12/11	1.30
1982/12/12	1.22
1982/12/13	1.14
1982/12/14	1.06
1982/12/15	1.06
1982/12/16	0.98
1982/12/17	1.06
1982/12/18	1.06
1982/12/19	0.98
1982/12/20	0.98
1982/12/21	0.90
1982/12/22	0.90
1982/12/23	0.82
1982/12/24	0.90
1982/12/25	0.90
1982/12/26	0.82
1982/12/27	0.82
1982/12/28	0.82
1982/12/29	0.82
1982/12/30	0.74
1982/12/31	0.74
#===========================================
# Number of observations = 365 / 365
# Average = 7.81