Here are the top 30 cities entered into the RoIO Database

# City Entries Percentage
1 London 610 7.73%
2 New York 307 3.89%
3 San Francisco 182 2.31%
4 Chicago 170 2.15%
5 Boston 163 2.07%
6 Los Angeles 138 1.75%
7 Paris 137 1.74%
8 Toronto 120 1.52%
9 Philadelphia 101 1.28%
10 Montreal 80 1.01%
 
# City Entries Percentage
11 Oakland 78 0.99%
12 Cleveland 76 0.96%
13 Milwaukee 76 0.96%
14 Tokyo 76 0.96%
15 Berlin 63 0.80%
16 Dallas 61 0.77%
17 West Palm Beach 59 0.75%
18 Rotterdam 58 0.74%
19 Hollywood 57 0.72%
20 Manchester 57 0.72%
 
# City Entries Percentage
21 Amsterdam 54 0.68%
22 Atlanta 53 0.67%
23 Detroit 51 0.65%
24 Miami 51 0.65%
25 Hamburg 50 0.63%
26 Tampa 50 0.63%
27 Birmingham 49 0.62%
28 Seattle 49 0.62%
29 Stockholm 47 0.60%
30 Mountain View 47 0.60%