Millennials are so focused on career advancement, that respondents admitted they'd be willing to stay single for 11 years, delay marriage for seven years and put off having kids for eight — if it meant getting ahead at work. They are willing to compromise for love in some cases: A whopping 86 percent of respondents also said they would move to another city if their beloved was offered a better job. When it comes to getting a raise, this group was willing to sacrifice. Almost a third said they would end a relationship for a raise. These workers on average said that a $36,000 raise would convince them to put off having a relationship. However, convincing them to put off getting married and having kids is significantly more expensive. Respondents said an average raise of $64,000 would be enough to postpone getting hitched, and $67,000 would be enough to delay starting a family.