This timeline shows a graph from 1999 to 2015 of Yemen, Rep.. No data until 1998. Number of actual observations by date: 15.
Source name:
World Development Indicators
Source organization:
World Intellectual Property Organization (WIPO), WIPO Patent Report: Statistics on Worldwide Patent Activity. The International Bureau of WIPO assumes no responsibility with respect to the transformation of these data.
Categories, topics:
Science & Technology
Last updated:
apr 23, 2017
Indicators value changes by year
Meaning:
1.401K
Minimum:
283.0
jan 1, 2002
Maximum:
2.772K
jan 1, 2009
At the date of observation
Value
Absolute change
Change from the previous value
jan 1, 1999
479.0
+479.0
0.0%
jan 1, 2000
314.0
-165.0
-34.45%
jan 1, 2001
387.0
+73.0
23.25%
jan 1, 2002
283.0
-104.0
-26.87%
jan 1, 2003
842.0
+559.0
197.53%
jan 1, 2004
1.025K
+183.0
21.73%
jan 1, 2005
1.12K
+95.0
9.27%
jan 1, 2006
1.312K
+192.0
17.14%
jan 1, 2007
1.867K
+555.0
42.3%
jan 1, 2008
2.441K
+574.0
30.74%
jan 1, 2009
2.772K
+331.0
13.56%
jan 1, 2011
2.08K
-692.0
-24.96%
jan 1, 2012
2.191K
+111.0
5.34%
jan 1, 2014
1.876K
-315.0
-14.38%
jan 1, 2015
2.02K
+144.0
7.68%
Ranking of countries by current statistics by years
