
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
The sports committee member has compiled a frequency distribution table of the long jump distances of all the female students in the class as follows:

| Distance $x$ (m) | $1.2 < x \leqslant 1.4$ | $1.4 < x \leqslant 1.6$ | $1.6 < x \leqslant 1.8$ | $1.8 < x \leqslant 2.0$ | $2.0 < x \leqslant 2.2$ |
|------------------|-------------------------|-------------------------|-------------------------|-------------------------|-------------------------|
| Frequency        | $1$                     | $4$                     | $8$                     | $10$                    | $2$                     |

Given that a distance of over $1.8$ meters is considered excellent, the frequency at which the female students in the class achieve excellence is ____.

Present the answer in LaTex format: \boxed{Your answer}
user