Table 7: Normalized value of the results of Search Types 1, 2, and 3, respectively, for Functionality.

ImportanceSafetyEffectivenessSatisfactionProductivity

60%0.742857140.085714290.171428570.00000000
30%0.399371070.301886790.286163520.01257862
10%0.314027380.394826630.191708960.09943703
0.596928340.181477270.20787710.01371729