It just means percentage, but usually rounded to whole numbers.
88.3% becomes 88 percentage points
Percentage of 170 points out of 240 points is (170/240) * 100 = 70.83 %
the percentage of 750 points of 880 points = 85.23% % rate: = 750/880 * 100% = 0.8523 * 100% = 85.23%
88.5714%
77.9%
As a percentage 125 out of 200 points = 62.5%
4%
0.04%
55.5%
1.5%
.2
It is 0.0362
61.2%