Mobility survey to residents in Las Palmas de Gran Canaria

From the 25th to the 28th of february, telephone mobility surveys have been conducted to Las Palmas de Gran Canaria inhabitants, with the aim of characterizing the mobility of residents, both internal and external, on a regular working day.

The work developed by ABACO consists of the application of  a Computer Assisted Telephone Interview  (CATI System) with an average length of 8 minutes, aimed to individuals aged 16 and over, living in one of the municipalities within  Las Palmas de Gran Canaria Area. A random selection of the respondents is made from a database of previously geo-referenced telephones so that the telephones can be assigned to each of the transport zones by means of a GIS and are used by applying quotas of sex, age and transportation area. A sample of 603 interviews is achieved