平均 へいきん貯蓄 ちょちく性向 せいこうでしょう
heikinchochikuseikōdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 平均貯蓄性向

1. Probably average propensity to save.

Polite
Presumptive
Conjecture