International Measures of Schooling Years and Schooling Quality 1960-1990

World, 1960 - 1990

Reference ID

WLD_1990_SYSQ_v01_M

Producer(s)

Jong-Wha Lee and Robert J. Barro

Metadata

DDI/XML JSON

Created on

Apr 25, 2019

Last modified

Apr 25, 2019

Page views

5948

CSV JSON

How old was the baby when you completely stopped breastfeeding (q_18_22)

Data file: S18

Overview

Valid: 3304

Invalid: 9385

Minimum: 0

Maximum: 30

Mean: 16.53

Standard deviation: 5.996

Type: Continuous

Decimal: 0

Range: -

Format: