Characteristics | 2018 | 2019 | ||
---|---|---|---|---|
Treatment (n = 86) | Control (n = 85) | Treatment (n = 79) | Control (n = 77) | |
Age (years) | ||||
26–35 | 18 | 22 | 16 | 19 |
36–45 | 32 | 33 | 31 | 33 |
46–55 | 36 | 30 | 32 | 25 |
Education | ||||
Elementary School | 24 | 31 | 21 | 26 |
Junior High School | 32 | 33 | 30 | 30 |
Senior High School | 30 | 21 | 28 | 21 |