public void setPercentage(Integer percentage) {
        this.percentage = percentage;
    }
<p>
The percentage of participants to send down the activity path.
</p>
<p>
To determine which participants are sent down each path, Amazon Pinpoint applies a probability-based algorithm to
the percentages that you specify for the paths. Therefore, the actual percentage of participants who are sent
down a path may not be equal to the percentage that you specify.
</p>

@param percentage
       The percentage of participants to send down the activity path.</p>
       <p>
       To determine which participants are sent down each path, Amazon Pinpoint applies a probability-based
       algorithm to the percentages that you specify for the paths. Therefore, the actual percentage of
       participants who are sent down a path may not be equal to the percentage that you specify.
aws-java-sdk-pinpoint/src/main/java/com/amazonaws/services/pinpoint/model/RandomSplitEntry.java