Research;Years;Total Total (thousands of euros);2024;23,930,881 Total (thousands of euros);2023;22,379,154 Total (thousands of euros);2022;19,324,755 Total (thousands of euros);2021;17,249,250 Basic research: Total (thousands of euros);2024;4,478,697 Basic research: Total (thousands of euros);2023;4,591,003 Basic research: Total (thousands of euros);2022;4,462,279 Basic research: Total (thousands of euros);2021;3,889,578 Basic research: %;2024;18.7 Basic research: %;2023;20.5 Basic research: %;2022;23.1 Basic research: %;2021;22.5 Applied research: Total (thousands of euros);2024;12,691,111 Applied research: Total (thousands of euros);2023;10,305,158 Applied research: Total (thousands of euros);2022;8,996,640 Applied research: Total (thousands of euros);2021;7,948,828 Applied research: %;2024;53.0 Applied research: %;2023;46.0 Applied research: %;2022;46.6 Applied research: %;2021;46.1 Experimental development: Total (thousands of euros);2024;6,761,073 Experimental development: Total (thousands of euros);2023;7,482,993 Experimental development: Total (thousands of euros);2022;5,865,836 Experimental development: Total (thousands of euros);2021;5,410,843 Experimental development: %;2024;28.3 Experimental development: %;2023;33.4 Experimental development: %;2022;30.4 Experimental development: %;2021;31.4