７件
How to write Japanese & Stroke order

Check also 件  

Names and idioms with total stroke of 6:
夛  汎  丁井  囝  奼  

Names and idioms similar to ７件:
二件  廃疾条件  必要十分条件  甘粕事件  行政事件訴訟  

Check stroke order for the words below:
康雅  結奈子  優愛子  見縫挿針  道学者  局所分岐  営業外損益  人情相撲