Grupo Radio Centro ID 181
13.6 M
requests 2026-04
9.2 k
impressions · 0.068 % of requests
4,011
uniques on impressions (exact)
24,467
estimated uniques on requests
554.5
requests per unique · rough *
Uniques per month
Dashed = estimated uniques on requests; solid = exact uniques on impressions.
Exposure frequency 2026-04 (impressions per unique)
Bars = share of uniques; line = share of impressions made by those uniques.
History
Uniques by number of requests in the month:123-56-1011-5051+
| Month | Days | Requests | Impressions | Imp/Req | Imp. uniques | Est. uniques | Req/unique | Requests per unique | Reliability |
|---|---|---|---|---|---|---|---|---|---|
| 2026-01 | 31 | 20.8 M | 15.3 k | 0.074 % | 8.2 k | 58.1 k | 357.6 | rough * | |
| 2026-02 | 28 | 20.6 M | 43.1 k | 0.210 % | 18.1 k | 89.0 k | 230.9 | rough | |
| 2026-03 | 31 | 18.7 M | 32.8 k | 0.175 % | 14.1 k | 73.1 k | 256.1 | rough | |
| 2026-04 | 30 | 13.6 M | 9.2 k | 0.068 % | 4.0 k | 24.5 k | 554.5 | rough * | |
| 2026-05 | 31 | 13.2 M | 32.3 k | 0.245 % | 17.3 k | 103.1 k | 127.9 | rough | |
| 2026-06 | 30 | 11.0 M | 47.9 k | 0.437 % | 23.4 k | 116.8 k | 93.9 | rough | |
| 2026-07 | 31 | 14.8 M | 30.2 k | 0.204 % | 16.1 k | 98.9 k | 149.4 | rough | |
| 2026-08 | 31 | 16.1 M | 25.3 k | 0.157 % | 14.4 k | 98.2 k | 163.7 | rough | |
| 2026-09 | 30 | 13.7 M | 42.2 k | 0.309 % | 21.7 k | 120.2 k | 113.8 | rough |
Impressions per unique distribution · 2026-04
| Impressions per unique | Uniques | % uniques | Impressions | % impressions |
|---|---|---|---|---|
| 1 | 2,626 | 65.5 % | 2,626 | 28.6 % |
| 2 | 675 | 16.8 % | 1,350 | 14.7 % |
| 3 | 275 | 6.9 % | 825 | 9.0 % |
| 4-5 | 210 | 5.2 % | 904 | 9.8 % |
| 6-10 | 135 | 3.4 % | 1,028 | 11.2 % |
| 11-20 | 53 | 1.3 % | 777 | 8.5 % |
| 21-50 | 29 | 0.7 % | 893 | 9.7 % |
| 51-100 | 5 | 0.1 % | 277 | 3.0 % |
| 101-1000 | 3 | 0.1 % | 515 | 5.6 % |