Table S2. Percentage distribution of 2009 9th-grade students who volunteered in 2015, by control of 2009 high school and number of hours volunteered per week: 2016

      Number of hours volunteered per week
2009 9th-graders Zero hours   .01 - 5 hours   5.01 - 10 hours   10.0+ hours  
                     
Total     66.9   14.4   7.0   11.7  
                     
School control (2009)                    
Public     68.4   13.5   6.7   11.4  
Catholic     47.8   26.7   12.6   12.8  
Other private     49.8   22.6   10.0   17.5  
                     
NOTE: Detail may not sum to totals because of rounding.
SOURCE: U.S. Department of Education, National Center for Education Statistics, High School Longitudinal Study of 2009 (HSLS:09), Second Follow-up Restricted-use File.