[1] Originally, the data from 80 radio stations was collected to form a list of the 40 most played domestic songs in Croatia.

[2] The airplay chart contained data generated by the Playkontrol system according to any song played during the period starting the previous Monday at time 00:00:00 and ending Sunday night at 23:59:59.

[3] Once a week, every Monday, the chart was published via the Croatian Music Institute's (IHG) official web page.

[5] Two days prior, every Saturday, the chart is also being aired on its own show on the television channel RTL 2.

[11] Psihomodo Pop's "Donna" was the first song to which spend the maximum of 52 consecutive weeks on the chart.