Just an FYI, all your results are in percentages, where the total is never given throughout the article. 'about 30' participants is a throwaway gesture - if one

Just an FYI, all your results are in percentages, where the total is never given throughout the article. 'about 30' participants is a throwaway gesture - if one wants to actually gauge the quality of the stats, you need an accurate total, and surely 'about 30' could be replaced with the single figure? Otherwise, looks neat!