如何将计数汇总为百分比而不是绝对值？

# 假设有三个计数值
count1 = 10
count2 = 20
count3 = 30

# 计算总数
total_count = count1 + count2 + count3

# 计算每个计数的百分比
percentage1 = (count1 / total_count) * 100
percentage2 = (count2 / total_count) * 100
percentage3 = (count3 / total_count) * 100

# 格式化百分比值
formatted_percentage1 = "{:.2f}%".format(percentage1)
formatted_percentage2 = "{:.2f}%".format(percentage2)
formatted_percentage3 = "{:.2f}%".format(percentage3)

# 打印结果
print("计数1的百分比为:", formatted_percentage1)
print("计数2的百分比为:", formatted_percentage2)
print("计数3的百分比为:", formatted_percentage3)

计数1的百分比为: 16.67%
计数2的百分比为: 33.33%
计数3的百分比为: 50.00%