OECD updates its key nanotechnology indicators

(Nanowerk News) The 'Key Nanotechnology Indicators' are produced by the OECD's Directorate for Science Technology and Industry (DSTI) and recently have been updated in October 2013. These latest numbers are available as Excel spreadsheets and can be found here on the OECD DSTI page and include the following:
Nanotechnology firms
KNI 1 Number of firms active in nanotechnology, 2011 or latest available year
KNI 2 Percentage of small nanotechnology firms, 2011 or latest available year
Number of firms active in nanotechnology
Number of firms active in nanotechnology (OECD). (click image to enlarge)
Nanotechnology R&D
KNI 3 Nanotechnology R&D expenditures in the business sector, 2011 or latest available year
KNI 4 Nanotechnology R&D intensity in the business sector, 2011 or latest available year
KNI 5 Percentage of nanotechnology R&D expenditure by dedicated nanotechnology R&D firms in the services sectors, 2011 or latest available year
KNI 6 Percentage of nanotechnology R&D expenditure performed by small nanotechnology R&D firms, 2011 or latest available year
Public-sector nanotechnology R&D
KNI 7 Intramural nanotechnology R&D expenditures in the government and higher education sectors, millions of USD PPP, 2011 or latest available year
KNI 8 Intramural nanotechnology R&D expenditures in the government and higher education sectors as a percentage of total government and higher education sectors R&D expenditures, 2011 or latest available year
Nanotechnology patents
KNI 9 Share of countries in nanotechnology patents filed under PCT, 2008-10
KNI 10 Revealed technological advantage in nanotechnologies, 1998-2000 and 2008-10
Nanotechnology statistics: Methodology 2013 (xls)
STI Scoreboard 2013 indicators on nanotechnology
Source: OECD