帮忙设计个抽样方案，谢谢啦！

数据：
1.23%
1.45%
2.90%
1.60%
2.24%
0.95%
2.25%
2.17%
2.01%
1.47%
2.01%
1.50%
1.71%
1.44%
0.95%
1.98%
2.03%
3.18%
1.81%
2.03%
1.43%
1.79%
1.54%
2.20%
1.75%
2.08%
3.01%
2.44%
1.74%
3.91%
3.81%
3.80%
2.70%
3.63%
2.91%
1.92%
1.84%
1.17%
2.07%

5.50%
2.82%
2.06%
3.47%
1.30%
2.37%
2.37%
1.00%
1.67%
1.76%
2.00%
1.73%
1.18%
1.48%
2.27%
2.50%
2.75%
3.38%
2.04%
2.06%
1.07%
1.96%
2.82%
2.62%
2.24%
2.56%
1.71%
1.73%
1.29%
2.01%
1.81%
2.30%
2.00%
0.87%
1.89%
4.07%
1.44%
2.99%
2.98%
2.94%
2.49%
2.48%
1.67%
1.29%
2.01%
1.81%
2.30%
2.00%
0.87%
1.89%
4.07%
1.44%
2.99%
2.98%
2.94%
2.49%
2.48%
1.67%