These are the number assumptions for our calculation of the savings related to switching to a cup from a disposable period product

Average age of menopause: 51 
Average cup lifetime: 2 years
Average pads/tampons an individual uses per month: 22 
Waste from pads per year: 0,95 kg
Waste from tampons with applicators per year: 1,74 kg
Waste from tampons without applicators per year: 0,82 kg
Waste from cup per year: 0,02 kg 
Cost of pads per year: 58,10 euro
Cost of tampons with applicators per year: 42,50 euro
Cost of tampons without applicators per year: 44,20 euro
Cost of cup per year: 12,00 euro 

Currency conversions: 
EUR-EUR: 1,00
EUR-USD: 1,15
EUR-GBP: 0,90
EUR-DKK: 7,45
EUR-NOK: 9,70
EUR-SEK: 10,25