This follows the announcement of a net profit of K242 million this week.
The crediting interest is an increase from 2016, which the Fund credited 7.25 percent to members.
NASFUND recorded a net profit of K283.47 million, K41.47 million lower than its 2016 result.
However, board chairman Hulala Tokome said the results attained were positive despite yet another challenging year.
Highlights from 2017 include: