php sql percentage of rows
Hello i have problem, i want to my php script calculate percent of ex.
row 1 have 'dmg' value '62'
row 2 have 'dmg' value '38'
now, script need sto calculate this etc:
row 1 is:
62% of total 'dmg'
and row 2 is:
the percent need to be max. 100% ex. 'dmg' of row 1 can be 6200 and 'dmg' of row 2 can be 3800 but percent need to be 100% max...
any help? i tryed scripts but no one helps .. thanks!! try.