Number of installations: 17–19
Number of visitors: 3–4k children
Payback period: 3 years
Restaurant: 80 seats
Number of installations: 25-28
Number of visitors: 6–8k children
Payback period: 2 years
Restaurant: 120 seats
Number of installations: 20-24
Number of visitors: 4-6k children
Payback period: 2,5 years
Restaurant: 100 seats