Given the task definition and input, reply with output. In this task, you will be given a list of numbers. The goal is to divide all the numbers in the list by a constant such that the sum of the resulting list is 1. The output should be rounded to 3 decimals.

[156.968, -51.228, -56.981, 158.021, 145.638, -95.015]

[ 0.61  -0.199 -0.221  0.614  0.566 -0.369]