Year | R&D units' | Innovation-active enterprises as a percentage of total enterprises | |||
---|---|---|---|---|---|
R&D staff as a percentage of total labour forcea | of which: researchers | R&D capital expenditure as a percentage of national investments | Intramural R&D expenditure as a percentage of gross domestic product (GDP) |
1990 | 0.81 | 0.39 | 1.27 | 1.60 | .. |
1991 | 0.63 | 0.31 | 0.45 | 1.07 | .. |
1992 | 0.57 | 0.29 | 0.60 | 1.05 | .. |
1993 | 0.58 | 0.30 | 0.56 | 0.98 | .. |
1994 | 0.59 | 0.32 | 0.56 | 0.89 | .. |
1995 | 0.54 | 0.29 | 0.71 | 0.71b | .. |
1996 | 0.55 | 0.29 | 0.40 | 0.63 | .. |
1997 | 0.57 | 0.31 | 0.48 | 0.70 | .. |
1998 | 0.56 | 0.32 | 0.53 | 0.66 | .. |
1999 | 0.56 | 0.33 | 0.52 | 0.67 | .. |
2000 | 0.61 | 0.37 | 0.64 | 0.79 | .. |
2001 | 0.59 | 0.38 | 0.75 | 0.91 | .. |
2002 | 0.61 | 0.39 | 0.74 | 0.98 | .. |
2003 | 0.59 | 0.39 | 0.76 | 0.92 | .. |
2004 | 0.59 | 0.38 | 0.60 | 0.86 | .. |
2005 | 0.60 | 0.41 | 0.72 | 0.92 | .. |
2006 | 0.66c | 0.45 | 0.90 | 0.98 | .. |
2007 | 0.67 | 0.45 | 0.59 | 0.96 | .. |
2008 | 0.71 | 0.48 | 0.62 | 0.98 | .. |
2009 | 0.79 | 0.54 | 0.75 | 1.13 | .. |
2010 | 0.84 | 0.57 | 0.79 | 1.13 | 31.1 |
2011 | 0.90 | 0.61 | 0.86 | 1.18 | .. |
2012 | 0.93 | 0.62 | 1.33 | 1.26 | 32.5 |
2013 | 0.98 | 0.64 | 1.62 | 1.39 | .. |
2014 | 0.91 | 0.64 | 1.15 | 1.35 | 25.6 |
2015 | 0.88 | 0.60 | 0.98 | 1.34 | .. |
2016 | 0.82 | 0.59 | 0.92 | 1.18 | 29.0 |
2017 | 0.91 | 0.64 | 1.10 | 1.32 | .. |
2018 | 1.02 | 0.70 | 1.03 | 1.51 | 28.7d |
2019 | 1.08 | 0.74 | 0.91 | 1.48 | .. |