This timeline shows a graph from 1974 to 1993 of Swaziland. No data until 1973. Number of actual observations by date: 8.
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:
25.75
Minimum:
11.0
jan 1, 1975
Maximum:
47.0
jan 1, 1993
At the date of observation
Value
Absolute change
Change from the previous value
jan 1, 1974
15.0
+15.0
0.0%
jan 1, 1975
11.0
-4.0
-26.67%
jan 1, 1978
14.0
+3.0
27.27%
jan 1, 1979
27.0
+13.0
92.86%
jan 1, 1985
35.0
+8.0
29.63%
jan 1, 1986
30.0
-5.0
-14.29%
jan 1, 1990
27.0
-3.0
-10.0%
jan 1, 1993
47.0
+20.0
74.07%
Ranking of countries by current statistics by years
