新規 しんき住宅 じゅうたく着工 ちゃっこう件数 けんすうじゃなかったです
shinkijūtakuchakkōkensūjanakattadesu

Noun
Desu Copula

The polite, past negative form of 新規住宅着工件数

1. Wasn't the number of new housing starts.; Wasn't the number of new construction projects.

Past/Perfective
Negative
Polite
Casual Register