static int DrawAmount()
        {
            int chance = rnd.Next(0, 100);

            if (chance < 65)
                return 1;
            else if (chance >= 65 && chance < 75)
                return 2;
            else if (chance >= 75 && chance < 83)
                return 3;
            else if (chance >= 83 && chance < 90)
                return 4;
            else if (chance >= 91 && chance < 96)
                return 5;
            else if (chance >= 96)
                return rnd.Next(1, 8);
            else
                return 1;
        }

        static int DrawCarModel()
        {
            int chance = rnd.Next(0, 100);

            if (chance < 45)
            {
                int modelChance = rnd.Next(0, 2);
                if (modelChance == 0)
                    return rnd.Next(51, 59);
                else if (modelChance == 1)
                    return rnd.Next(5, 11);
                else
                    return 13;
            }
            else if (chance >= 45 && chance < 68)
            {
                return rnd.Next(13, 20);
            }
            else if (chance >= 68 && chance < 82)
            {
                int modelChance = rnd.Next(0, 3);
                if (modelChance == 0)
                    return rnd.Next(1, 5);
                else if (modelChance == 1)
                    return rnd.Next(39, 43);
                else if (modelChance == 2)
                    return rnd.Next(20, 27);
                else return 1;
            }
            else if (chance >= 82 && chance < 92)
            {
                int modelChance = rnd.Next(0, 4);
                if (modelChance == 0)
                    return rnd.Next(35, 39);
                else if (modelChance == 1)
                    return rnd.Next(33, 35);
                else if (modelChance == 2)
                    return rnd.Next(46, 51);
                else if (modelChance == 3)
                    return rnd.Next(59, 62);
                else
                    return 35;
            }
            else if (chance >= 92 && chance < 100)
            {
                int modelChance = rnd.Next(0, 7);
                if (modelChance == 0)
                    return rnd.Next(62, 64);
                else if (modelChance == 1)
                    return rnd.Next(66, 68);
                else if (modelChance == 2)
                    return 64;
                else if (modelChance == 3)
                    return 65;
                else if (modelChance == 4)
                    return rnd.Next(43, 46);
                else if (modelChance == 5)
                    return rnd.Next(27, 33);
                else if (modelChance == 6)
                    return rnd.Next(11, 13);
                else
                    return 62;
            }
            else
                return 9;
        }

        static int DrawShowroom()
        {
            int chance = rnd.Next(0, 100);

            if (chance < 35)
                return rnd.Next(1, 6);
            else if (chance >= 35 && chance < 60)
                return rnd.Next(1, 3);
            else if (chance >= 60 && chance < 75)
                return rnd.Next(2, 5);
            else if (chance >= 75 && chance < 85)
                return rnd.Next(1, 4);
            else if (chance >= 85 && chance < 96)
                return rnd.Next(5, 6);
            else if (chance >= 96)
                return rnd.Next(1, 2);
            else
                return 1;
        }

        static int DrawDate()
        {
            int chance = rnd.Next(0, 100);

            if (chance < 25)
                return rnd.Next(1, 3654);
            else if (chance >= 25 && chance < 50)
                return rnd.Next(1500, 3600);
            else if (chance >= 50 && chance < 70)
                return rnd.Next(2, 3333);
            else if (chance >= 70 && chance < 82)
                return rnd.Next(2780, 3650);
            else if (chance >= 82 && chance < 96)
                return rnd.Next(1344, 2500);
            else if (chance >= 96)
                return rnd.Next(1, 3600);
            else
                return 1;
        }

        static int DrawSalesman()
        {
            int chance = rnd.Next(0, 100);

            if (chance < 25)
                return rnd.Next(1, 51);
            else if (chance >= 25 && chance < 50)
                return rnd.Next(22, 50);
            else if (chance >= 50 && chance < 70)
                return rnd.Next(1, 39);
            else if (chance >= 70 && chance < 82)
                return rnd.Next(30, 42);
            else if (chance >= 82 && chance < 96)
                return rnd.Next(17, 19);
            else if (chance >= 96)
                return rnd.Next(32, 51);
            else
                return 1;
        }