To use this Average and percentage library,input the following parameters.

#for "Average" of set of numbers, "sum_of_numbers": means the total sum of all numbers that you are about getting the average "count_of_numbers":means the count of the total numbers you are summing

#for "percentage of set nof numbers"

"total_of_particular_entity": this is the particular entity you are about getting the percentage out of the whole entities

total_of_whole_entity": this is the value of the whole entities.

you are to use the instance this way:

if name == 'main': ap = AnalyticProperties() sum_of_numbers=678 count_of_numbers=67 total_of_particular_entity=499 total_of_whole_entity=50000

print('\n the average of the count of {} entries  to the total sum of all entries {}  is   : {}'.format(count_of_numbers,sum_of_numbers, ap.average(count_of_numbers,sum_of_numbers)))
print('The percentage of {}  to {} is : {}%'.format(total_of_particular_entity,total_of_whole_entity, ap.percentage(total_of_particular_entity,total_of_whole_entity)))