Not Too Swift At Math
3@5 stars equals 50% of 6 reviews, and 1@4 stars equals 16.67% of 6 reviews, and 1@2 stars equals 16.67% of 6 reviews, and1@1 star equals 16.67% of 6 reviews; so about 100%. The sum of your 6 reviews is 22 stars out of a possible 30 stars, so 22/30 equals a 3.67 stars (out of 5) rating.
Rating: 1 stars