Average attendance vs local population

1
Bath Rugby
Bath Rugby
city: Bath
population: 88,859
avg attendance: 11,038
12.42%
2
Gloucester Rugby
Gloucester Rugby
city: Gloucester
population: 128,500
avg attendance: 11,478
8.93%
3
Exeter Chiefs
Exeter Chiefs
city: Exeter
population: 129,800
avg attendance: 10,538
8.12%
4
Scarlets
Scarlets
city: Llanelli
population: 49,591
avg attendance: 4,016
8.10%
5
Worcester Warriors
Worcester Warriors
city: Worcester
population: 101,328
avg attendance: 6,851
6.76%
6
Leicester Tigers
Leicester Tigers
city: Leicester
population: 329,839
avg attendance: 18,260
5.54%
7
Northampton Saints
Northampton Saints
city: Northampton
population: 225,500
avg attendance: 9,736
4.32%
8
Ospreys
Ospreys
city: Bridgend
population: 145,738
avg attendance: 4,622
3.17%
9
London Irish
London Irish
city: Readin
population: 162,700
avg attendance: 4,481
2.75%
10
Dragons RFC
Dragons RFC
city: Newport
population: 149,100
avg attendance: 3,790
2.54%
11
Wasps
Wasps
city: Coventry
population: 352,900
avg attendance: 8,463
2.40%
12
Sale Sharks
Sale Sharks
city: Salford
population: 248,700
avg attendance: 3,387
1.36%
13
Newcastle Red Bulls
Newcastle Red Bulls
city: Newcastle
population: 296,500
avg attendance: 3,921
1.32%
14
Cardiff Rugby
Cardiff Rugby
city: Cardiff
population: 364,248
avg attendance: 3,204
0.88%
15
Saracens
Saracens
city: London
population: 8,787,892
avg attendance: 7,823
0.09%
16
Harlequins
Harlequins
city: London
population: 8,787,892
avg attendance: 8,303
0.09%
How is this data calculated? Averages are calculated from match attendances figures sourced from the official web wite for all home games played by respective teams during the 2017-2018 English Premiership season.