Statistical tables of user service Percentage of compliance with the indicators for monitoring the commitments established in the service charter. Customer Service. Unidades: Percentage ;2023;2022;2021;2020;2019;2018;2017;2016;2015;2014;2013;2012;2011;2010; Publications made late, according to the schedule;0;0;0;0;0;0;0;0;0;0;0;0;0;0; Inquiries answered by email in less than 24 hours;95,7;95,7;94,3;95,4;94,5;93,1;94,7;95,3;93,2;94;94,6;90,2;94;94; Inqueries answered by email in more than 24 hours and in less than 3 days;3,5;3,8;5,1;3,7;5,2;6,5;5;4,4;6,5;5,2;5,5;5,8;6;6; Inquiries answered by email in less than 3 days;0,8;0,5;0,6;0,3;0,3;0,4;0,3;0,3;0,3;0,8;0,7;4;0;0; Requests attended to in less than 10 business days;74,9;73,2;79,4;78,8;73,5;75,6;75,3;73;83,3;88,3;87,4;91,3;89,5;89,6; Certificates issued in less than 24 hours, instantly;99;99,1;99,4;99,3;99,2;97,3;97;99,1;98,8;99;98,9;98,2;98,6;99,8; RSS Announcements/Tweets published less than ten minutes following the official publication;100;100;100;100;100;100;100;100;100;100;.;.;.;.; Interlibrary loans made in less than 48 hours;80;90;75;45;47;45;40;35;30;30;30;32;30;35; Claims from the Electoral Census resolved within the agreed upon deadlines;100;100;100;100;100;100;100;100;100;100;100;100;100;100; Complaints and suggestions answered within the term agreed upon;98,7;97,5;97,2;96,3;95,8;96;89,5;91,8;84,2;94,5;100;100;100;100; Notas: . Access to the Service charter available on the INE website. Fuente: National Statistics Institute