Question: 2021年05月06日-2021年06月26日，豪威集团的10、20、30日加权移动平均线处于多头排列的天数占比多少？（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,high,open
2021-03-22,255.55,246.31,258.0,258.0
2021-03-23,253.56,249.49,259.68,259.4
2021-03-24,245.7,245.7,253.0,251.85
2021-03-25,254.07,238.08,257.0,244.0
2021-03-26,257.91,254.0,260.98,257.23
2021-03-29,262.8,260.52,268.05,260.72
2021-03-30,259.17,258.9,267.4,262.11
2021-03-31,256.72,254.81,262.6,262.01
2021-04-01,273.3,256.36,277.48,259.0
2021-04-02,286.91,279.34,292.05,279.34
2021-04-06,286.1,280.6,291.66,291.0
2021-04-07,294.2,285.18,299.97,294.0
2021-04-08,297.47,287.33,305.88,290.0
2021-04-09,293.12,291.49,299.8,297.42
2021-04-12,289.74,286.51,302.03,294.0
2021-04-13,287.7,283.42,293.0,289.68
2021-04-14,282.85,275.1,286.7,283.0
2021-04-15,275.74,269.44,283.14,282.9
2021-04-16,279.79,276.41,284.0,281.0
2021-04-19,293.25,280.0,295.0,283.0
2021-04-20,292.01,290.56,298.85,292.11
2021-04-21,291.8,288.88,294.1,290.01
2021-04-22,295.2,287.02,296.49,292.9
2021-04-23,298.5,294.53,306.98,297.5
2021-04-26,291.26,291.26,306.66,302.0
2021-04-27,293.78,287.92,297.28,295.12
2021-04-28,298.96,292.24,301.5,296.87
2021-04-29,304.92,298.15,310.9,301.0
2021-04-30,302.51,299.08,308.88,303.0
2021-05-06,293.15,290.27,301.98,295.0
2021-05-07,264.26,264.0,296.0,293.0
2021-05-10,266.72,261.0,270.0,261.81
2021-05-11,270.95,250.72,271.38,259.6
2021-05-12,266.82,255.4,268.83,268.0
2021-05-13,264.8,258.66,266.76,259.01
2021-05-14,272.0,259.8,272.9,267.0
2021-05-17,274.84,269.83,280.88,269.83
2021-05-18,271.18,270.18,277.6,274.7
2021-05-19,277.18,266.7,277.18,269.0
2021-05-20,285.0,276.01,287.8,278.01
2021-05-21,284.07,282.55,287.98,286.08
2021-05-24,275.37,270.34,285.5,284.0
2021-05-25,295.15,275.52,297.39,278.16
2021-05-26,290.99,290.5,299.0,296.72
2021-05-27,293.0,287.08,298.33,292.68
2021-05-28,286.48,283.6,296.0,289.0
2021-05-31,300.99,288.5,300.99,289.02
2021-06-01,301.0,297.0,305.88,300.08
2021-06-02,298.0,294.0,304.0,303.77
2021-06-03,286.49,284.02,297.99,297.8
2021-06-04,286.3,280.52,292.0,285.0
2021-06-07,285.99,280.9,295.0,289.72
2021-06-08,279.0,277.08,287.77,287.1
2021-06-09,281.78,277.2,283.97,279.09
2021-06-10,285.17,279.57,286.22,281.39
2021-06-11,289.47,285.48,295.49,286.0
2021-06-15,301.0,286.8,302.88,288.86
2021-06-16,279.9,279.68,303.5,303.22
2021-06-17,296.35,277.7,301.0,279.9
2021-06-18,273.15,268.58,297.98,297.0
2021-06-21,265.96,260.3,275.99,268.5
2021-06-22,270.92,264.04,275.0,268.98
2021-06-23,292.99,272.77,297.0,273.0
2021-06-24,288.97,285.02,294.5,292.0
2021-06-25,296.6,289.93,299.49,291.54

Indicator data:
date,10日,20日,30日
2021-05-06,297.4610909090909,293.9620476190476,289.74554838709673
2021-05-07,291.6521818181818,291.31038095238097,288.62739784946234
2021-05-10,286.7950909090909,288.997,287.64922580645157
2021-05-11,283.16309090909084,287.21733333333333,286.91565591397847
2021-05-12,279.2210909090909,285.1706190476191,285.8613333333334
2021-05-13,275.4878181818182,283.0567619047619,284.6492688172043
2021-05-14,273.5447272727273,281.747380952381,283.88690322580646
2021-05-17,272.514,280.7832380952381,283.28797849462364
2021-05-18,271.2563636363637,279.50866666666667,282.4192258064516
2021-05-19,271.70309090909086,278.8272380952381,281.90647311827956
2021-05-20,274.0321818181818,278.90299999999996,281.88989247311827
2021-05-21,276.34036363636363,278.9294761904762,281.8174193548387
2021-05-24,276.70654545454545,278.1651904761905,281.18802150537635
2021-05-25,280.51181818181817,279.3629523809524,281.87524731182793
2021-05-26,283.12072727272727,280.1647619047619,282.2990752688172
2021-05-27,285.65563636363635,281.19376190476186,282.8571612903226
2021-05-28,286.4923636363636,281.5935238095238,282.9875913978495
2021-05-31,289.704,283.40995238095246,284.0567741935484
2021-06-01,292.442,285.2176666666667,285.0875913978495
2021-06-02,294.09236363636364,286.7583333333333,285.87053763440855
2021-06-03,293.27145454545456,287.22428571428577,285.87174193548384
2021-06-04,292.38890909090907,287.70385714285715,285.8752258064516
2021-06-07,291.40945454545454,288.04895238095236,285.87098924731185
2021-06-08,288.966,287.6365714285714,285.4282795698925
2021-06-09,287.3216363636364,287.45061904761906,285.19976344086024
2021-06-10,286.4610909090909,287.51628571428574,285.2259139784946
2021-06-11,286.5247272727273,287.8944761904762,285.5425806451613
2021-06-15,288.6303636363636,289.2875714285714,286.6123870967742
2021-06-16,286.89945454545455,288.54657142857144,286.31651612903227
2021-06-17,288.54309090909095,289.3307142857143,287.13574193548385
2021-06-18,285.9985454545455,287.8140476190476,286.47144086021507
2021-06-21,282.3892727272728,285.6690476190476,285.3862795698925
2021-06-22,280.05163636363636,284.0826666666666,284.6174623655914
2021-06-23,282.00072727272726,284.61938095238094,285.26348387096783
2021-06-24,282.96454545454543,284.7835238095238,285.602752688172
2021-06-25,285.1849090909091,285.68395238095235,286.38664516129035

Answer: 22.2222