Question: 工业富联从2024年04月13日到2025年04月09日，收盘价大于60日加权移动平均线的天数比例是多少？（单位：%）（权重取 1, 2, ..., n）使用不复权价格，写出指标公式，搜集原始数据，计算得出答案，保留四位小数。注意列出原始数据和关键计算过程。
Formula: WMA_n = \sum_{i=0}^{n-1} (n-i) * P_{t-i} / \sum_{j=1}^{n} j
Data:
date,close,low
2024-01-11,13.15,12.89
2024-01-12,12.86,12.82
2024-01-15,12.72,12.63
2024-01-16,12.91,12.64
2024-01-17,12.68,12.68
2024-01-18,13.71,12.68
2024-01-19,14.2,13.72
2024-01-22,14.4,14.2
2024-01-23,14.5,14.02
2024-01-24,14.5,14.06
2024-01-25,15.08,14.31
2024-01-26,14.41,14.27
2024-01-29,13.59,13.49
2024-01-30,13.5,13.48
2024-01-31,13.31,13.02
2024-02-01,14.56,12.98
2024-02-02,13.92,13.55
2024-02-05,14.77,13.81
2024-02-06,15.53,14.3
2024-02-07,15.3,15.01
2024-02-08,15.7,15.2
2024-02-19,17.27,16.32
2024-02-20,18.49,17.61
2024-02-21,17.55,17.25
2024-02-22,18.19,17.31
2024-02-23,18.17,18.06
2024-02-26,17.67,17.51
2024-02-27,19.33,17.39
2024-02-28,18.2,18.2
2024-02-29,18.69,18.08
2024-03-01,20.02,19.05
2024-03-04,22.02,20.44
2024-03-05,22.75,21.53
2024-03-06,22.01,21.7
2024-03-07,22.61,21.86
2024-03-08,24.87,22.66
2024-03-11,25.82,23.4
2024-03-12,24.8,24.07
2024-03-13,24.35,24.09
2024-03-14,22.85,21.99
2024-03-15,23.08,22.46
2024-03-18,25.01,23.36
2024-03-19,25.51,24.13
2024-03-20,25.08,24.57
2024-03-21,24.99,24.74
2024-03-22,24.43,24.11
2024-03-25,23.91,23.87
2024-03-26,23.73,23.0
2024-03-27,22.41,22.36
2024-03-28,23.45,22.42
2024-03-29,22.77,22.33
2024-04-01,23.31,22.58
2024-04-02,22.9,22.72
2024-04-03,21.92,21.74
2024-04-08,22.0,21.58
2024-04-09,21.89,21.3
2024-04-10,21.1,20.93
2024-04-11,21.25,21.1
2024-04-12,22.26,21.71
2024-04-15,22.24,21.7
2024-04-16,21.81,21.4
2024-04-17,22.5,21.74
2024-04-18,22.9,21.32
2024-04-19,22.05,21.44
2024-04-22,20.84,19.95
2024-04-23,20.59,20.36
2024-04-24,22.24,20.92
2024-04-25,22.19,21.56
2024-04-26,24.41,23.2
2024-04-29,24.52,24.17
2024-04-30,24.5,24.45
2024-05-06,24.82,24.4
2024-05-07,25.38,24.67
2024-05-08,24.46,24.41
2024-05-09,24.22,23.76
2024-05-10,23.92,23.52
2024-05-13,24.0,23.8
2024-05-14,23.8,23.46
2024-05-15,24.3,23.75
2024-05-16,25.58,25.41
2024-05-17,25.7,25.1
2024-05-20,26.22,25.01
2024-05-21,25.72,25.46
2024-05-22,25.43,25.19
2024-05-23,25.62,24.44
2024-05-24,24.15,24.06
2024-05-27,24.86,24.51
2024-05-28,24.12,24.1
2024-05-29,24.21,24.1
2024-05-30,23.94,23.7
2024-05-31,22.91,22.91
2024-06-03,23.87,22.9
2024-06-04,23.79,23.45
2024-06-05,23.7,23.46
2024-06-06,26.07,24.88
2024-06-07,24.53,23.88
2024-06-11,24.21,24.04
2024-06-12,24.37,24.31
2024-06-13,25.9,24.77
2024-06-14,27.23,25.84
2024-06-17,27.51,26.68
2024-06-18,28.62,27.53
2024-06-19,28.47,28.29
2024-06-20,28.61,28.38
2024-06-21,28.47,27.44
2024-06-24,27.55,27.32
2024-06-25,26.44,26.21
2024-06-26,27.17,26.45
2024-06-27,26.81,26.32
2024-06-28,27.4,26.69
2024-07-01,28.0,27.0
2024-07-02,27.36,27.26
2024-07-03,27.38,26.81
2024-07-04,27.27,27.16
2024-07-05,27.08,26.36
2024-07-08,26.96,26.81
2024-07-09,29.0,26.75
2024-07-10,28.95,28.42
2024-07-11,28.76,27.87
2024-07-12,27.26,27.2
2024-07-15,26.96,26.67
2024-07-16,27.46,26.36
2024-07-17,25.95,25.84
2024-07-18,25.41,24.33
2024-07-19,24.66,24.55
2024-07-22,24.91,24.22
2024-07-23,24.54,24.53
2024-07-24,24.3,24.16
2024-07-25,23.2,23.0
2024-07-26,23.5,22.95
2024-07-29,23.8,23.17
2024-07-30,22.85,22.63
2024-07-31,23.84,22.74
2024-08-01,23.97,23.96
2024-08-02,22.33,22.25
2024-08-05,20.42,20.28
2024-08-06,20.81,20.5
2024-08-07,20.4,20.31
2024-08-08,20.48,19.75
2024-08-09,20.79,20.61
2024-08-12,20.64,20.47
2024-08-13,20.78,20.45
2024-08-14,21.38,21.03
2024-08-15,20.66,20.3
2024-08-16,21.06,20.98
2024-08-19,20.78,20.73
2024-08-20,20.65,20.51
2024-08-21,20.77,20.27
2024-08-22,20.39,20.21
2024-08-23,20.46,19.99
2024-08-26,20.12,20.0
2024-08-27,19.75,19.66
2024-08-28,19.77,19.5
2024-08-29,19.22,18.51
2024-08-30,20.47,19.07
2024-09-02,19.45,19.45
2024-09-03,19.44,19.23
2024-09-04,18.92,18.4
2024-09-05,18.88,18.71
2024-09-06,18.36,18.3
2024-09-09,18.6,18.1
2024-09-10,18.82,18.36
2024-09-11,18.78,18.65
2024-09-12,18.84,18.8
2024-09-13,19.25,18.86
2024-09-18,18.75,18.57
2024-09-19,18.85,18.45
2024-09-20,18.86,18.73
2024-09-23,18.71,18.54
2024-09-24,20.58,18.88
2024-09-25,21.07,21.01
2024-09-26,21.66,20.86
2024-09-27,23.0,21.85
2024-09-30,25.19,23.5
2024-10-08,27.71,25.32
2024-10-09,26.0,25.67
2024-10-10,25.8,25.05
2024-10-11,24.59,24.12
2024-10-14,25.16,23.96
2024-10-15,24.6,24.6
2024-10-16,23.53,23.19
2024-10-17,23.71,23.61
2024-10-18,26.08,23.98
2024-10-21,26.2,25.61
2024-10-22,26.26,25.8
2024-10-23,25.61,25.25
2024-10-24,25.35,24.83
2024-10-25,25.66,25.13
2024-10-28,25.26,24.89
2024-10-29,25.05,24.91
2024-10-30,24.84,24.54
2024-10-31,24.25,23.81
2024-11-01,23.68,23.65
2024-11-04,24.33,23.78
2024-11-05,24.75,24.05
2024-11-06,24.18,24.03
2024-11-07,24.64,23.62
2024-11-08,25.98,24.9
2024-11-11,27.01,25.21
2024-11-12,25.72,25.46
2024-11-13,26.47,25.1
2024-11-14,24.87,24.85
2024-11-15,23.92,23.9
2024-11-18,23.24,23.08
2024-11-19,23.72,22.92
2024-11-20,24.0,23.7
2024-11-21,23.43,23.21
2024-11-22,22.84,22.84
2024-11-25,22.11,21.7
2024-11-26,22.09,21.71
2024-11-27,22.32,21.72
2024-11-28,21.85,21.78
2024-11-29,22.19,21.75
2024-12-02,22.56,22.07
2024-12-03,22.24,22.05
2024-12-04,21.88,21.8
2024-12-05,22.54,21.92
2024-12-06,22.6,22.23
2024-12-09,22.13,22.0
2024-12-10,22.14,22.13
2024-12-11,22.33,22.03
2024-12-12,22.34,22.2
2024-12-13,21.35,21.3
2024-12-16,21.06,20.87
2024-12-17,21.6,20.92
2024-12-18,21.41,21.18
2024-12-19,22.19,21.11
2024-12-20,22.02,21.92
2024-12-23,22.05,22.04
2024-12-24,23.0,21.8
2024-12-25,22.72,22.52
2024-12-26,23.33,22.42
2024-12-27,22.61,22.55
2024-12-30,22.45,22.3
2024-12-31,21.5,21.5
2025-01-02,20.71,20.44
2025-01-03,20.55,20.46
2025-01-06,20.67,20.41
2025-01-07,21.25,20.63
2025-01-08,20.63,20.16
2025-01-09,20.54,20.46
2025-01-10,19.75,19.75
2025-01-13,19.72,19.4
2025-01-14,20.57,19.48
2025-01-15,20.14,20.09
2025-01-16,20.84,20.2
2025-01-17,20.66,20.5
2025-01-20,20.77,20.69
2025-01-21,21.21,20.75
2025-01-22,23.33,21.41
2025-01-23,23.0,23.0
2025-01-24,23.35,22.56
2025-01-27,21.45,21.39
2025-02-05,20.0,19.8
2025-02-06,20.48,20.0
2025-02-07,21.55,20.59
2025-02-10,21.72,21.43
2025-02-11,21.77,21.73
2025-02-12,22.15,21.58
2025-02-13,21.79,21.76
2025-02-14,22.1,21.81
2025-02-17,22.9,22.31
2025-02-18,22.68,22.59
2025-02-19,23.24,22.55
2025-02-20,22.62,22.58
2025-02-21,23.2,22.59
2025-02-24,23.21,22.8
2025-02-25,23.08,22.72
2025-02-26,22.77,22.34
2025-02-27,21.96,21.69
2025-02-28,21.19,20.74
2025-03-03,21.07,20.85
2025-03-04,21.04,20.3
2025-03-05,21.04,20.75
2025-03-06,21.32,21.11
2025-03-07,20.87,20.82
2025-03-10,21.03,20.76
2025-03-11,20.82,20.56
2025-03-12,20.91,20.8
2025-03-13,20.67,20.61
2025-03-14,21.26,20.68
2025-03-17,21.52,21.39
2025-03-18,21.54,21.31
2025-03-19,21.02,20.98
2025-03-20,20.85,20.82
2025-03-21,20.63,20.58
2025-03-24,20.84,20.51
2025-03-25,20.51,20.48
2025-03-26,20.38,20.35
2025-03-27,20.22,19.9
2025-03-28,19.98,19.97
2025-03-31,19.86,19.68
2025-04-01,20.02,19.79
2025-04-02,20.0,19.92
2025-04-03,19.05,19.01
2025-04-07,17.15,17.15
2025-04-08,15.44,15.44
2025-04-09,16.33,14.58

Indicator data:
date,60日,close
2024-04-15,21.385808743169402,22.24
2024-04-16,21.470180327868853,21.81
2024-04-17,21.57244262295082,22.5
2024-04-18,21.68255191256831,22.9
2024-04-19,21.759229508196718,22.05
2024-04-22,21.791240437158468,20.84
2024-04-23,21.810595628415303,20.59
2024-04-24,21.88028961748634,22.24
2024-04-25,21.943950819672132,22.19
2024-04-26,22.07614207650273,24.41
2024-04-29,22.20652459016393,24.52
2024-04-30,22.330775956284153,24.5
2024-05-06,22.460371584699455,24.82
2024-05-07,22.602639344262297,25.38
2024-05-08,22.708300546448086,24.46
2024-05-09,22.800103825136613,24.22
2024-05-10,22.876109289617485,23.92
2024-05-13,22.94962295081967,24.0
2024-05-14,23.011071038251366,23.8
2024-05-15,23.083978142076507,24.3
2024-05-16,23.194060109289616,25.58
2024-05-17,23.302459016393446,25.7
2024-05-20,23.42244262295082,26.22
2024-05-21,23.52114207650273,25.72
2024-05-22,23.60638251366121,25.43
2024-05-23,23.69354644808743,25.62
2024-05-24,23.72845355191257,24.15
2024-05-27,23.78337158469945,24.86
2024-05-28,23.810098360655733,24.12
2024-05-29,23.837158469945354,24.21
2024-05-30,23.852081967213113,23.94
2024-05-31,23.830366120218578,22.91
2024-06-03,23.83854644808743,23.87
2024-06-04,23.843092896174866,23.79
2024-06-05,23.84412021857924,23.7
2024-06-06,23.921928961748634,26.07
2024-06-07,23.947355191256833,24.53
2024-06-11,23.962475409836063,24.21
2024-06-12,23.983721311475406,24.37
2024-06-13,24.055366120218583,25.9
2024-06-14,24.16977049180328,27.23
2024-06-17,24.290961748633876,27.51
2024-06-18,24.446125683060103,28.62
2024-06-19,24.594398907103827,28.47
2024-06-20,24.74564480874317,28.61
2024-06-21,24.890371584699455,28.47
2024-06-24,25.003032786885246,27.55
2024-06-25,25.0775956284153,26.44
2024-06-26,25.174710382513663,27.17
2024-06-27,25.25814207650273,26.81
2024-06-28,25.358513661202192,27.4
2024-07-01,25.476398907103825,28.0
2024-07-02,25.570442622950818,27.36
2024-07-03,25.662928961748637,27.38
2024-07-04,25.749360655737703,27.27
2024-07-05,25.826639344262293,27.08
2024-07-08,25.897207650273227,26.96
2024-07-09,26.031890710382513,29.0
2024-07-10,26.160617486338797,28.95
2024-07-11,26.278907103825137,28.76
2024-07-12,26.34446448087432,27.26
2024-07-15,26.39744262295082,26.96
2024-07-16,26.464,27.46
2024-07-17,26.478338797814207,25.95
2024-07-18,26.47330601092896,25.41
2024-07-19,26.44184699453552,24.66
2024-07-22,26.416497267759564,24.91
2024-07-23,26.376655737704922,24.54
2024-07-24,26.327688524590165,24.3
2024-07-25,26.24150273224044,23.2
2024-07-26,26.165814207650275,23.5
2024-07-29,26.100519125683057,23.8
2024-07-30,26.004459016393444,22.85
2024-07-31,25.941934426229512,23.84
2024-08-01,25.884513661202185,23.97
2024-08-02,25.77359016393443,22.33
2024-08-05,25.60107650273224,20.42
2024-08-06,25.443262295081965,20.81
2024-08-07,25.27374863387978,20.4
2024-08-08,25.108715846994542,20.48
2024-08-09,24.955934426229508,20.79
2024-08-12,24.800852459016397,20.64
2024-08-13,24.65312568306011,20.78
2024-08-14,24.528043715846998,21.38
2024-08-15,24.381726775956288,20.66
2024-08-16,24.251131147540985,21.06
2024-08-19,24.11384699453552,20.78
2024-08-20,23.974142076502734,20.65
2024-08-21,23.84067213114754,20.77
2024-08-22,23.696573770491803,20.39
2024-08-23,23.55685792349727,20.46
2024-08-26,23.40789617486338,20.12
2024-08-27,23.24832786885246,19.75
2024-08-28,23.09166666666666,19.77
2024-08-29,22.9191693989071,19.22
2024-08-30,22.790103825136615,20.47
2024-09-02,22.63065573770492,19.45
2024-09-03,22.47365573770492,19.44
2024-09-04,22.302213114754096,18.92
2024-09-05,22.13243715846994,18.88
2024-09-06,21.949448087431694,18.36
2024-09-09,21.77917486338798,18.6
2024-09-10,21.620983606557374,18.82
2024-09-11,21.46683606557377,18.78
2024-09-12,21.319950819672123,18.84
2024-09-13,21.191846994535517,19.25
2024-09-18,21.05238797814208,18.75
2024-09-19,20.921016393442624,18.85
2024-09-20,20.794120218579238,18.86
2024-09-23,20.666846994535515,18.71
2024-09-24,20.60531147540983,20.58
2024-09-25,20.563568306010925,21.07
2024-09-26,20.544956284153,21.66
2024-09-27,20.57339344262295,23.0
2024-09-30,20.67602732240437,25.19
2024-10-08,20.86242076502732,27.71
2024-10-09,20.992404371584698,26.0
2024-10-10,21.11635519125683,25.8
2024-10-11,21.202382513661203,24.59
2024-10-14,21.30948087431694,25.16
2024-10-15,21.400185792349728,24.6
2024-10-16,21.457262295081968,23.53
2024-10-17,21.52211475409836,23.71
2024-10-18,21.66672131147541,26.08
2024-10-21,21.8151912568306,26.2
2024-10-22,21.96519672131148,26.26
2024-10-23,22.09301639344262,25.61
2024-10-24,22.211928961748633,25.35
2024-10-25,22.34056284153005,25.66
2024-10-28,22.45533879781421,25.26
2024-10-29,22.56210382513661,25.05
2024-10-30,22.66113661202186,24.84
2024-10-31,22.74025683060109,24.25
2024-11-01,22.799923497267763,23.68
2024-11-04,22.880989071038254,24.33
2024-11-05,22.975628415300548,24.75
2024-11-06,23.050256830601096,24.18
2024-11-07,23.137912568306014,24.64
2024-11-08,23.26740983606558,25.98
2024-11-11,23.42762841530055,27.01
2024-11-12,23.541983606557377,25.72
2024-11-13,23.678234972677597,26.47
2024-11-14,23.758841530054646,24.87
2024-11-15,23.806065573770496,23.92
2024-11-18,23.829606557377048,23.24
2024-11-19,23.86747540983607,23.72
2024-11-20,23.91307103825137,24.0
2024-11-21,23.938218579234974,23.43
2024-11-22,23.942502732240442,22.84
2024-11-25,23.92172131147541,22.11
2024-11-26,23.899344262295088,22.09
2024-11-27,23.883617486338792,22.32
2024-11-28,23.851278688524587,21.85
2024-11-29,23.828939890710384,22.19
2024-12-02,23.81740983606557,22.56
2024-12-03,23.79356284153005,22.24
2024-12-04,23.75694535519126,21.88
2024-12-05,23.740639344262295,22.54
2024-12-06,23.724606557377047,22.6
2024-12-09,23.69115300546448,22.13
2024-12-10,23.656251366120216,22.14
2024-12-11,23.625513661202188,22.33
2024-12-12,23.5930655737705,22.34
2024-12-13,23.526234972677596,21.35
2024-12-16,23.44849180327869,21.06
2024-12-17,23.38724043715847,21.6
2024-12-18,23.318475409836065,21.41
2024-12-19,23.2738306010929,22.19
2024-12-20,23.221786885245898,22.02
2024-12-23,23.168999999999997,22.05
2024-12-24,23.145535519125684,23.0
2024-12-25,23.111568306010927,22.72
2024-12-26,23.096699453551917,23.33
2024-12-27,23.05731147540984,22.61
2024-12-30,23.01289071038251,22.45
2024-12-31,22.93881967213115,21.5
2025-01-02,22.842240437158466,20.71
2025-01-03,22.74330601092896,20.55
2025-01-06,22.65117486338798,20.67
2025-01-07,22.58020218579235,21.25
2025-01-08,22.491038251366124,20.63
2025-01-09,22.401092896174866,20.54
2025-01-10,22.286879781420765,19.75
2025-01-13,22.173846994535516,19.72
2025-01-14,22.092158469945357,20.57
2025-01-15,21.99944808743169,20.14
2025-01-16,21.93303278688525,20.84
2025-01-17,21.863322404371583,20.66
2025-01-20,21.79978142076503,20.77
2025-01-21,21.753338797814205,21.21
2025-01-22,21.7786174863388,23.33
2025-01-23,21.794016393442625,23.0
2025-01-24,21.82189617486339,23.35
2025-01-27,21.787972677595626,21.45
2025-02-05,21.707726775956292,20.0
2025-02-06,21.64558469945355,20.48
2025-02-07,21.620857923497265,21.55
2025-02-10,21.603142076502728,21.72
2025-02-11,21.588661202185794,21.77
2025-02-12,21.588939890710385,22.15
2025-02-13,21.58007103825137,21.79
2025-02-14,21.583513661202183,22.1
2025-02-17,21.615573770491803,22.9
2025-02-18,21.641497267759565,22.68
2025-02-19,21.686459016393442,23.24
2025-02-20,21.711092896174865,22.62
2025-02-21,21.755344262295086,23.2
2025-02-24,21.800360655737705,23.21
2025-02-25,21.841234972677594,23.08
2025-02-26,21.87181420765027,22.77
2025-02-27,21.875475409836067,21.96
2025-02-28,21.853961748633886,21.19
2025-03-03,21.82913114754098,21.07
2025-03-04,21.803743169398906,21.04
2025-03-05,21.77898360655738,21.04
2025-03-06,21.764234972677592,21.32
2025-03-07,21.735234972677592,20.87
2025-03-10,21.71203278688525,21.03
2025-03-11,21.682770491803275,20.82
2025-03-12,21.65743169398907,20.91
2025-03-13,21.624890710382513,20.67
2025-03-14,21.61249726775956,21.26
2025-03-17,21.6092131147541,21.52
2025-03-18,21.607032786885252,21.54
2025-03-19,21.587699453551913,21.02
2025-03-20,21.562814207650273,20.85
2025-03-21,21.531125683060115,20.63
2025-03-24,21.50674863387978,20.84
2025-03-25,21.472289617486336,20.51
2025-03-26,21.43439344262295,20.38
2025-03-27,21.39216393442623,20.22
2025-03-28,21.343584699453555,19.98
2025-03-31,21.29256830601093,19.86
2025-04-01,21.248693989071036,20.02
2025-04-02,21.205579234972678,20.0
2025-04-03,21.13265573770492,19.05
2025-04-07,20.99877595628415,17.15
2025-04-08,20.810775956284154,15.44
2025-04-09,20.65474863387978,16.33

Answer: 53.9749