How thick can an annual crape myrtle grow?

According to different varieties of Lagerstroemia speciosa, the annual growth roughness of fast-growing rose red Lagerstroemia speciosa is 2.5-3 cm, that of American three red Lagerstroemia speciosa, red fireball Lagerstroemia speciosa and red leaf red flower Lagerstroemia speciosa is about 65438±0cm, that of Japanese red leaf tree Lagerstroemia speciosa is about 65438±0.5cm, and that of common fast-growing Lagerstroemia speciosa is about 2 cm.