選項人數/次數百分比有效百分比累積百分比
01. 一定會佩戴56955.8%55.8%55.8%
02. 經常佩戴33933.2%33.2%89.0%
03. 偶爾佩戴727.1%7.1%96.1%
04. 很少佩戴232.3%2.3%98.3%
05. 一定不佩戴171.7%1.7%100.0%
總計1020100.0%100.0%