• ★ — Very low

• ★★★★★ — Excellent

★ Very little

★★★★★ Highly Improved

• ★ — Not relevant

• ★★★★★ — Highly relevant

★ Not useful

★★★★★ Highly useful

★ Very little

★★★★★ A great deal

★ Not helpful

★★★★★ Extremely helpful

★ Not ready

★★★★★ Very ready and confident

★ Not likely

★★★★★ Very Likely