There is no scientific consensus on which culture swears the most. However, a 2015 study performed by the UK-based VoucherCodesPro surveyed over 10,000 people in 15 different countries and found that Australians used swear words on average 13.5 times per day. This was the highest average of all the countries surveyed, followed by the Netherlands (13.2 swear words per day), the UK (12.8), Ireland (12.6), and the US (12.4).