Upper middle income - Scientific and technical journal articles

Scientific and technical journal articles

The value for Scientific and technical journal articles in Upper middle income was 828,112 as of 2018. As the graph below shows, over the past 18 years this indicator reached a maximum value of 828,112 in 2018 and a minimum value of 132,344 in 2000.

Definition: Scientific and technical journal articles refer to the number of scientific and engineering articles published in the following fields: physics, biology, chemistry, mathematics, clinical medicine, biomedical research, engineering and technology, and earth and space sciences.

Source: National Science Foundation, Science and Engineering Indicators.

See also:

Year Value
2000 132,344
2001 155,958
2002 166,174
2003 183,245
2004 224,440
2005 279,292
2006 313,007
2007 348,704
2008 396,774
2009 449,415
2010 489,379
2011 515,579
2012 528,363
2013 568,379
2014 613,961
2015 645,204
2016 698,128
2017 751,555
2018 828,112

Classification

Topic: Infrastructure Indicators

Sub-Topic: Technology