All of that was copied into Excel by day–the locations were mined from the articles manually, and the icons were the chosen by the best average of reporting, as reporting the actual count of people at any gathering is both intrinsically difficult, regardless of skew involved parties tend to apply.
Todo lo anterior era copiado a diario en Excel - los lugares eran extraídos de los artículos manualmente, y los íconos elegidos de acuerdo al mejor promedio del reportaje, ya que informar el número exacto de personas en una concentración es intrínsicamente difícil, sin importar el sesgo que cada parte tiende a aplicar.