حدث خطأ. التفاصيل إخفاء
لديك صفحات غير محفوظة. استعادة إلغاء
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مزيد من الإجراءات

The data shows the sectoral distribution of world's top 2500 companies that invested €607.2 billion in R&D as of 2014 - representing about 90% of the total expenditure on R&D by business worldwide. The sample contains 608 companies based in the EU, 829 companies based in the US, 360 in Japan and 703 from the rest of the world.

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