Changes
improve top level granularity - top limit now 'Wiki with more than 10,000,000 pages', + additional intermediate
{{#switch:1|
|{{#expr:{{{1}}} > 500000010000000}}= Wiki with more than 510,000,000 pages|{{#expr:{{{1}}} > 5000000}}= {{WikiWithPagesBetween|5,000,001|10,000,000}}
|{{#expr:{{{1}}} > 2000000}}= {{WikiWithPagesBetween|2,000,001|5,000,000}}
|{{#expr:{{{1}}} > 1000000}}= {{WikiWithPagesBetween|1,000,001|2,000,000}}