Home / Central Data Catalog / UGA_2007_TIS_V01_M / variable [F1]
central

Trucking Industry Survey 2007

Uganda, 2007 - 2008
Reference ID
UGA_2007_TIS_v01_M
Producer(s)
World Bank
Metadata
DDI/XML JSON
Created on
Apr 25, 2019
Last modified
Apr 25, 2019
Page views
871
CSV JSON

q511b:distance vision-right eye (q511b)

Data file: WOPSUganda

Overview

Valid: 501
Invalid: 9
Minimum: 0
Maximum: 9.7
Mean: 0.641
Standard deviation: 0.678
Type: Continuous
Decimal: 0
Range: -
Format:

Questions and instructions

Literal question
Distance Vision -Right Eye
Interviewer instructions
Now cover your left eye with your left hand so we can test your right eye