that would make sense for Europe in 1982. There were about 35 shows, with all but the 4 initial theatre shows in London & Scotland and the 3 arena shows in Frankfurt taking place in stadiums
Several shows on that tour took place in front of crowds well in excess of 70,000. No all seater stadiums back then to reduce the capacity!
The last 2 shows alone - Slane and Leeds - were in the grounds of a castle and a public park respectively and those 2 shows alone drew a combined crowd of about 200,000 (I've heard 125-150,000 for Leeds and Slane had pver 70,000). There were about 85,000 in Naples as well.
You might find this site of interest
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www.abo.fi]
List of biggest paying attendances here (correct as of 2001)
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www.abo.fi]