@java.lang.Override
    public int getProgressPercent() {
      return progressPercent_;
    }
<pre>
Approximate percentage of audio processed thus far. Guaranteed to be 100
when the audio is fully processed and the results are available.
</pre>

<code>int32 progress_percent = 1;</code>

@return The progressPercent.
java-speech/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeMetadata.java