year | strata | strata_name | frequency | weighted_frequency | percent | lower_95pct_cl | upper_95pct_cl |
---|---|---|---|---|---|---|---|
2012 | Total | Total | 1920 | None | 11.74 | 11.11 | 12.37 |
2013 | Total | Total | 1689 | None | 13.08 | 12.33 | 13.82 |
2014 | Total | Total | 1309 | None | 13.3 | 12.29 | 14.31 |
2015 | Total | Total | 1848 | None | 12.92 | 11.98 | 13.87 |
2016 | Total | Total | 1645 | None | 13.77 | 12.53 | 15 |
2017 | Total | Total | 1550 | None | 19.04 | 17.1 | 20.98 |
2018 | Total | Total | 1964 | None | 17.78 | 15.96 | 19.59 |