MAcri had a clear majority in the rich area of the city (Palermo, Recoleta, Belgrano, Nuñez), and he even won in the poor part (the South). Filmus had his best percentages in the South, and Pino Solanas in the West of the city (but never reached even the 15% in any district). The question remains why Macri won in districts that are relegated by his administration and whose population mostly utilizes services that Macri despises (public education) or doesn't want to support (public hospitals), or that were directly attacked by the UCEP. It seems that advertising and the support of the Clarin-La Nacion conglomerate works very well, or that being president of Boca Juniors is enough, but some sociologist should explain the reasons for this vote (since this part of society supports the national government).