This chart shows the year-to-year percentage changes since 1990 in spending on K-12 instructional materials, including textbooks and supplemental materials such as workbooks. Figures for 2003 onward are projections.
![](https://epe.brightspotcdn.com/dims4/default/787c15d/2147483647/strip/true/crop/435x300+0+0/resize/335x231!/quality/90/?url=https%3A%2F%2Fepe-brightspot.s3.us-east-1.amazonaws.com%2Fed%2F50%2F64ea72c53bf38d0f4e7ae474b068%2F27biz.jpg)
SOURCE: Association of American Publishers, and Goldman Sachs research estimates.