This is the 7581st most frequent Korean word.
통계청에
"통계청에" means "to the Statistics Korea" (the national statistical office of South Korea) in English.
Here, '통계청에 따르면' means 'according to the Statistical Office,' showing its usage in reporting information.
한국 통계청에 따르면 지난달 실업률이 증가했습니다.
According to the Korean Statistical Office, the unemployment rate increased last month.
In this sentence, '통계청에' indicates the location or entity to which something is submitted.
그 보고서를 통계청에 제출했어요.
I submitted the report to the Statistical Office.
Although '통계청에' is not directly used here, a related form '통계청에서' is employed to signify the entity responsible for an action.