Final answer:
The exact percentage of salespeople who do not ask for the sale is not provided in the supplied data. However, it is crucial for sales success that salespeople are trained to ask for the sale during their interactions.
Step-by-step explanation:
The question pertains to the percentage of salespeople who refrain from asking for the sale during their interactions. Unfortunately, the data provided does not directly give us this specific figure. Instead, we learn about other statistics, such as 67% of job seekers not negotiating their salaries, 7% of women attempting to negotiate their first salary, and about people's shopping habits and car salespersons' sales per week. We also have unrelated data on public speaking fears and the challenging employment rates for actors.
However, to provide a helpful answer related to sales interactions, it is widely recommended for salespeople to always ask for the sale to close a deal successfully. This skill is vital, and sales training often emphasizes the importance of making the ask to increase the likelihood of a sale. Without that information being explicitly stated in the data provided, we can only suggest that effectively training salespeople to ask for the sale could bridge any gap that exists between customer engagement and successful sales transactions.