R&D intensity In 2003, the top three industries for research and development (R&D) intensity, as measured by R&D spending as a percentage of GDP, were scientific research and development services, communications equipment manufacturing, and health care and social assistance services.
100 en 2005. Rendement au titre des DIRD Pour l'année 2005, l'industrie a été à l'origine de 52,7 p.