By age group:
Among those aged 16–24, 24% were very concerned, 62% were quite concerned, and 14% were neither concerned nor not concerned.
Among those aged 25–34, 41% were very concerned, 39% were quite concerned, 10% were neither concerned nor not concerned, and 11% were not very concerned.
Among those aged 35–44, 28% were very concerned, 53% were quite concerned, 11% were neither concerned nor not concerned, 5% were not very concerned, and 3% were not at all concerned.
Among those aged 45–54, 34% were very concerned, 41% were quite concerned, 14% were neither concerned nor not concerned, 11% were not very concerned, and 1% were not at all concerned.
Among those aged 55–64, 25% were very concerned, 43% were quite concerned, 16% were neither concerned nor not concerned, 12% were not very concerned, and 4% were not at all concerned.
Among those aged over 64, 27% were very concerned, 37% were quite concerned, 22% were neither concerned nor not concerned, 9% were not very concerned, and 5% were not at all concerned.