This chart shows:
59% of those aged 16–24 think the port is very important, 22% quite important, 16% not very important, and 3% are unsure. 53% of those aged 25–34 think the port is very important, 34% quite important, 2% not very important, 2% not at all important, and 8% are unsure. 62% of those aged 35–44 think the port is very important, 29% quite important, 3% not very important, 1% not at all important, and 4% are unsure. 64% of those aged 45–54 think the port is very important, 24% quite important, 2% not very important, 1% not at all important, and 8% are unsure. 64% of those aged 55–64 think the port is very important, 27% quite important, 4% not very important, 2% not at all important, and 4% are unsure. 70% of those aged over 64 think the port is very important, 24% quite important, 3% not very important, and 3% are unsure.