quantitative

US /ˈkwɑːn.t̬ə.teɪ.t̬ɪv/
UK /ˈkwɑːn.t̬ə.teɪ.t̬ɪv/
"quantitative" picture
1.

relating to, measuring, or measured by the quantity of something rather than its quality

:
The study involved a quantitative analysis of the data.
We need to gather more quantitative evidence to support our claims.