What’s the impact of having fewer Head Start classrooms? How has gun violence affected our young people? How does asthma relate to attendance in school? The organization Rhode Island Kids Count has been providing answers to these kinds of questions for nearly 30 years in its annual fact book. We talk to the executive director of Kids Count, Paige Clausius-Parks, for a preview of the latest data. Tips and ideas? Email us at rinews@globe.com.