This page has a list of countries by Periodicity and timeliness assessment of statistical capacity (scale 0 - 100), according to officially-recognized international sources compiled by the World Bank. The periodicity and timeliness indicator assesses the availability and periodicity of key socioeconomic indicators. It measures the extent to which data are made accessible to users through transformation of source data into timely statistical outputs. The periodicity score is calculated as the weighted average of 10 underlying indicator scores. The final periodicity score contributes 1/3 of the overall Statistical Capacity Indicator score.