Main variables	Total
K.1 % of enterprises that use internal security systems	49.78
K.1.A % of enterprises that apply strong password authentication (1)	91.04
K.1.B % of enterprises that use user identification and authentication with hardware elements (1)	42.31
K.1.C % of enterprises that use user identification and authentication with biometric elements (1)	6.73
K.1.D % of enterprises that use external data backup (1)	40.83
K.1.E % of enterprises that use protocols to analyze security incidents (1)	17.85