The proportion of adults who reported good or very good general health declined with age, while the proportion who reported longstanding illness / limiting longstanding illness increased with age.
Gostyngodd cyfran yr oedolion a adroddodd iechyd cyffredinol da neu dda iawn gydag oedran, tra bod y gyfran a adroddodd salwch hirdymor / salwch cyfyngus hirdymor yn cynyddu gydag oedran.