新規 しんき住宅 じゅうたく着工 ちゃっこう件数 けんすうでしょう
shinkijūtakuchakkōkensūdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 新規住宅着工件数

1. Number of new housing starts; Probably the number of new housing starts.

Polite
Presumptive
Conjecture