public Integer getPercentage() {
        return this.percentage;
    }
<p>
The percentage of participants who shouldn't continue the journey.
</p>
<p>
To determine which participants are held out, Amazon Pinpoint applies a probability-based algorithm to the
percentage that you specify. Therefore, the actual percentage of participants who are held out may not be equal
to the percentage that you specify.
</p>

@return The percentage of participants who shouldn't continue the journey.</p>
        <p>
        To determine which participants are held out, Amazon Pinpoint applies a probability-based algorithm to
        the percentage that you specify. Therefore, the actual percentage of participants who are held out may
        not be equal to the percentage that you specify.
aws-java-sdk-pinpoint/src/main/java/com/amazonaws/services/pinpoint/model/HoldoutActivity.java