[Questionnaire] What is the most common color of the mask you usually wear? It has been almost a year since coronas raged around the world. Masks have become a necessity in our daily lives, but what color masks do you usually use? In Japan, the use of white masks is overwhelmingly high, to the extent that non-white masks stand out even on the streets. We once again conducted an online survey on mask colors. We also explain why white is the most common color. Contents Results of the Survey Reasons for the Use of White Masks Survey Conclusion
