The percentage of men who are circumcised varies depending on the country and region. Here are some estimates from the search results:

• In the United States, it is estimated that up to 80% of men are circumcised.
• A report from Johns Hopkins Medicine in 2012 stated that roughly 55% of the 2 million males born each year in the United States are circumcised.
• According to the Centers for Disease Control and Prevention, the national rate of newborn circumcision in the United States declined from 64.5% in 1979 to 58.3% in 2010.
• The World Health Organization estimates that the overall male circumcision rate in the United States is somewhere between 76% and 92% .

Its worth noting that these estimates may not be entirely accurate or up-to-date, and that circumcision rates can vary widely within countries and regions. For example, a YouGov survey conducted in the United States in 2015 found that young people were more skeptical about circumcision than their elders, with only 33% of 18-to-29 year-olds saying that male children should be routinely circumcised.