Translate the following English sentence to French:
"97% of SMEs which benefited from these measures come under the third strand of the programmes, i.e. the companies received guarantees for funding for which they themselves were wholly responsible."
Pour 97 % des PME qui ont bénéficié de ces mesures, c' est le troisième volet des programmes portant sur la garantie des financements que les entreprises elles-mêmes ont assumés intégralement qui est concerné.