Table 4. Number of Outpatients by Year according to Season

Season/Year 2016 2017 2018 Total χ2(p)
Spring 47(31.8%) 55(37.2%) 46(31.1%) 148(100.0%) 75.331***(.000)
Summer 76(41.1%) 48(25.9%) 61(33.0%) 185(100.0%)
Autumn 48(35.0%) 54(39.4%) 35(25.5%) 137(100.0%)
Wintter 17(9.4%) 53(29.3%) 111(61.3%) 181(100.0%)
p<.05