Name Saturday, 31 of May Friday, 30 of May average on Saturday average for 7 days 1 day 571 582 638 591 2-3 days 35 34 35 35 4-7 days 9 9 10 9.4 8-14 days 3 3 2.5 2.4 15-31 days 2 2 2 2 amount of selected 620 630 689 640 total 620 630 689 640