testing random function every time a number is generated a variable is incremented. how can i shorten the below block of code

for i in range(repetitions): #random generator produces a num between 1 and 10. every time a num is produced the variable is incremented, diff is to calculate the difference between the expected freq and frequency of a certain number ie. 1

    if numbers[i]   == 1: one += 1 ;  dif1 = one-freq
    elif numbers[i] == 2: two += 1 ; dif2  = two-freq
    elif numbers[i] == 3: three += 1; dif3 = three-freq
    elif numbers[i] == 4: four += 1;  dif4 = four-freq
    elif numbers[i] == 5: five += 1;  dif5 = five-freq
    elif numbers[i] == 6: six += 1;   dif6 = six-freq
    elif numbers[i] == 7: seven += 1 ;dif7 = seven-freq
    elif numbers[i] == 8: eight += 1 ;dif8 = eight-freq
    elif numbers[i] == 9: nine += 1;  dif9 = nine-freq
    elif numbers[i] == 10: ten += 1;  dif10 = ten-freq