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. 2022 Aug 2;849:157672. doi: 10.1016/j.scitotenv.2022.157672

Table 1.

Overall use (in a one week period) of plastic items reported between 24th January and 1st December 2020. Total number of respondents = 1937. Usage per hour on-the-go is across all respondents, calculated from the total number of items used (13,544 items) divided by total number of hours on-the-go for all respondents (59,492 h). All data and calculations are per week.

Item Number of users per week Number of people not using per week % of respondents using item Total number used per week % of total items used Average number used per respondent per week Average number used per user per week No used per hr on-the-go
Bags 445 1492 23.0 % 1007 7.44 % 0.52 2.26 0.02
Bottles 497 1440 25.7 % 1255 9.27 % 0.65 2.53 0.02
Condiment sachets 290 1647 15.0 % 711 5.25 % 0.37 2.45 0.01
Cups 476 1461 24.6 % 962 7.10 % 0.50 2.02 0.02
Food wrappers 1341 596 69.2 % 7267 53.7 % 3.75 5.42 0.12
Straws, stirrers, cutlery 311 1626 16.1 % 743 5.49 % 0.38 2.39 0.01
Takeaway containers 679 1258 35.1 % 1599 11.8 % 0.83 2.35 0.03
Total (all items) 13,544 100 % 7.00 0.23