This statistics in other country:
Timeline:
This timeline shows a graph from 1997 to 2013 of Switzerland. No data until 1996. Number of actual observations by date: 5.
Source name:
World Development Indicators
Source organization:
United Nations Educational, Scientific, and Cultural Organization (UNESCO) Institute for Statistics.
Categories, topics:
Science & Technology
Last updated:
apr 23, 2017
Indicators value changes by year
At the date of observation
Value
Absolute change
Change from previous value
jan 1, 1997
2.452
+2.452
0.0%
jan 1, 2001
2.327
-0.125
-5.11%
jan 1, 2005
2.677
+0.35
15.05%
jan 1, 2009
2.729
+0.052
1.93%
jan 1, 2013
2.967
+0.238
8.72%
Ranking of countries by current statistics by years
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