Swiss Corporation's black socks (Blacksocks) recently surveyed the frequency of socks replacement among 3000 people in 6 European countries. After the announcement, the socks of French and Swiss men were rated the most smelly. Socks 。

According to the survey, only 66% of French men are daily. replace Socks, Swiss men 10 of 7 people will change a pair of clean socks every day. The cleanest socks appeared in Germany and the United Kingdom. Because 78% of them wear a pair of clean socks every day.

Of the 77% men and women surveyed, they changed socks every day, and 11% of them changed two days. 4% of the people changed 3 days, and 1% of the people said they would change once a week.

It is reported that the frequency of changing socks is related to the number of socks owned by the public. Germany is said to be the largest country of socks, with an average of 24 pairs of socks per person. The people of Austria followed closely 23 pairs, followed by Switzerland. French men have only 17 pairs of socks on average, which explains why they wear the longest pair of socks.