# Definition

** N GROWTH CTR ** ** A ** is the contraction of "N GROWTH CONTRIBUTION ADJUSTED". In French, it is the contribution to adjusted growth.

# Calculation formula

The calculation formula is differentiated according to positive and negative evolutions.

N EVOL ABS positive:

**N GROWTH CTR****A =**[N EVOL ABS positive selection] / SUM [N EVOL ABS positive]

N EVOL ABS negative:

**N GROWTH CTR****A =**[N EVOL ABS positive negative] / SUM [N EVOL ABS negative