What values are associated with Detractors $,$ Passives $,$ and Promoters for the Net Promoter Score Index $?$ Select an answer : $1-6$ for Detractors $,7-8$ for Passives $,9-10$ for Promoters $1-6$ for Detractors $,7$ for Passives $,8-10$ for Promoters $1-3$ for Detractors $,4-7$ for Passives $,8-10$ for Promoters $1-5$ for Detractors $,6-8$ for Passives $,9-10$ for Promoters