500 leaflets, 1,000 leaflets, 2,000 leaflets, 4,000 leaflets, 5,000 leaflets, 6,000 leaflets, 7,000 leaflets, 8,000 leaflets, 9,000 leaflets, 10,000 leaflets, 20,000 leaflets, 30,000 leaflets, 40,000 leaflets