Sex was found to be factor, with women performing at least 1 repair or re-use behaviour within the last 12 months in 96% of cases, compared with 94% of men.
Canfuwyd bod rhyw yn ffactor, gyda merched yn cyflawni o leiaf un ymddygiad atgyweirio neu ailddefnyddio o fewn y 12 mis diwethaf mewn 96% o achosion, o gymharu â 94% o ddynion.